High-Performance Beyond

GOdrill • Kennametal’s First MicrodrillThe high-performance solid carbide drill tailored forvery small- to medium-diameter drilling applications.Primary ApplicationThe all new GOdrill addresses drilling operations in a diameter range of 1–12,7mm (.0394–.5") in a broadvariety of materials and applications such as fuel systems or medical components. Due to its very uniquedesign, the GOdrill expands the advantages of modular drills into the small diameter range: high-end grades,wear-indicator coating, and new, patented geometries enable full utilisation of the drill’s tool life capacity.The GOdrill qualifies as a very cost-effective, throwaway-type tool in the given diameter range.Features and BenefitsGOdrill Design• Marginless design for reduced frictionand heat — thus longer tool life.• Very versatile tool works in a widerange of materials.• Cost effective, no regrind logistics.• No setup.• Throw away or recycle.• Through-coolant option downto diameter 1,5mm (.0591").CPG Point• Optimised gashing design formicrodrilling ensures free flowof chips in the center of the drill.• Excellent centring capabilities.• Reduced axial forces.• Good hole quality, roundness,and cylindricity for all materials.A2www.kennametal.com

KC7325 GradeThe grade contains a double coating:• The multilayer, TiAlN-based coating with highhot hardness enables the drill to run at highcutting speeds as well as in MQL applications.• A TiN top layer serves as wear indicator for easiermonitoring on small drills, which can be difficult to see.• Improved visibility of wear helps to utilise the tool’sfull tool life capacity.www.kennametal.comA3

Solid Carbide DrillsGOdrill • Wide Range of MaterialsHolemakingFor information on L, L3, and L4 max, see page A59. B041A/B042A • ~3 x D/~5 x D first choice alternate choiceD1 diametershort • KC7325 long • KC7325 mm in fraction wire size L5 LS DB041A01000CPG B042A01000CPG 1,000 .0394 — — 0,1 28 4B041A01016CPG B042A01016CPG 1,016 .0400 — — 0,1 28 4B041A01041CPG B042A01041CPG 1,041 .0410 — — 0,2 28 4B041A01067CPG B042A01067CPG 1,067 .0420 — — 0,2 28 4B041A01092CPG B042A01092CPG 1,092 .0430 — — 0,2 28 4B041A01100CPG B042A01100CPG 1,100 .0433 — — 0,2 28 4B041A01181CPG B042A01181CPG 1,181 .0465 — — 0,2 28 4B041A01191CPG B042A01191CPG 1,191 .0469 — — 0,2 28 4B041A01200CPG B042A01200CPG 1,200 .0472 — — 0,2 28 4B041A01300CPG B042A01300CPG 1,300 .0512 — — 0,2 28 4B041A01321CPG B042A01321CPG 1,321 .0520 — — 0,2 28 4B041A01397CPG B042A01397CPG 1,397 .0550 — — 0,2 28 4B041A01400CPG B042A01400CPG 1,400 .0551 — — 0,2 28 4B041A01500CPG B042A01500CPG 1,500 .0591 — — 0,2 28 4B041A01600CPG B042A01600CPG 1,600 .0630 — — 0,2 28 4B041A01700CPG B042A01700CPG 1,700 .0669 — — 0,3 28 4B041A01800CPG B042A01800CPG 1,800 .0709 — — 0,3 28 4B041A01900CPG B042A01900CPG 1,900 .0748 — — 0,3 28 4B041A01984CPG B042A01984CPG 1,984 .0781 — — 0,3 28 4B041A02000CPG B042A02000CPG 2,000 .0787 — — 0,3 28 4B041A02100CPG B042A02100CPG 2,100 .0827 — — 0,3 28 4B041A02200CPG B042A02200CPG 2,200 .0866 — — 0,3 28 4B041A02300CPG B042A02300CPG 2,300 .0906 — — 0,4 28 4B041A02383CPG B042A02383CPG 2,383 .0938 3/32 — 0,4 28 4B041A02400CPG B042A02400CPG 2,400 .0945 — — 0,4 28 4B041A02439CPG B042A02439CPG 2,439 .0960 — 41 0,4 28 4B041A02489CPG B042A02489CPG 2,489 .0980 — 40 0,4 28 4B041A02500CPG B042A02500CPG 2,500 .0984 — — 0,4 28 4B041A02578CPG B042A02578CPG 2,578 .1015 — 38 0,4 28 4B041A02600CPG B042A02600CPG 2,600 .1024 — — 0,4 28 4B041A02642CPG B042A02642CPG 2,642 .1040 — 37 0,4 28 4B041A02700CPG B042A02700CPG 2,700 .1063 — — 0,4 28 4B041A02705CPG B042A02705CPG 2,705 .1065 — 36 0,4 28 4B041A02779CPG B042A02779CPG 2,779 .1094 7/64 — 0,4 28 4B041A02800CPG B042A02800CPG 2,800 .1102 — — 0,5 28 4B041A02820CPG B042A02820CPG 2,820 .1110 — 34 0,5 28 4B041A02870CPG B042A02870CPG 2,870 .1130 — 33 0,5 28 4B041A02900CPG B042A02900CPG 2,900 .1142 — — 0,5 28 4B041A02947CPG B042A02947CPG 2,947 .1160 — 32 0,5 28 4B041A03000CPG B042A03000CPG 3,000 .1181 — — 0,5 36 6(continued)A4www.kennametal.com

Solid Carbide DrillsGOdrill • Wide Range of Materials(B041A/B042A • ~3 x D/~5 x D continued)D1 diametershort • KC7325 long • KC7325 mm in fraction wire size L5 LS DB041A03048CPG B042A03048CPG 3,048 .1200 — 31 0,5 36 6B041A03100CPG B042A03100CPG 3,100 .1220 — — 0,5 36 6B041A03175CPG B042A03175CPG 3,175 .1250 1/8 — 0,5 36 6B041A03200CPG B042A03200CPG 3,200 .1260 — — 0,5 36 6B041A03264CPG B042A03264CPG 3,264 .1285 — 30 0,5 36 6B041A03300CPG B042A03300CPG 3,300 .1299 — — 0,5 36 6B041A03400CPG B042A03400CPG 3,400 .1339 — — 0,6 36 6B041A03455CPG B042A03455CPG 3,455 .1360 — 29 0,6 36 6B041A03500CPG B042A03500CPG 3,500 .1378 — — 0,6 36 6B041A03571CPG B042A03571CPG 3,571 .1406 9/64 — 0,6 36 6B041A03600CPG B042A03600CPG 3,600 .1417 — — 0,6 36 6B041A03658CPG B042A03658CPG 3,658 .1440 — 27 0,6 36 6B041A03700CPG B042A03700CPG 3,700 .1457 — — 0,6 36 6B041A03734CPG B042A03734CPG 3,734 .1470 — 26 0,6 36 6B041A03800CPG B042A03800CPG 3,800 .1496 — — 0,6 36 6B041A03900CPG B042A03900CPG 3,900 .1535 — — 0,6 36 6B041A03970CPG B042A03970CPG 3,970 .1563 5/32 — 0,7 36 6B041A04000CPG B042A04000CPG 4,000 .1575 — — 0,7 36 6B041A04039CPG B042A04039CPG 4,039 .1590 — 21 0,7 36 6B041A04090CPG B042A04090CPG 4,090 .1610 — 20 0,7 36 6B041A04100CPG B042A04100CPG 4,100 .1614 — — 0,7 36 6B041A04200CPG B042A04200CPG 4,200 .1654 — — 0,7 36 6B041A04217CPG B042A04217CPG 4,217 .1660 — 19 0,7 36 6B041A04300CPG B042A04300CPG 4,300 .1693 — — 0,7 36 6B041A04366CPG B042A04366CPG 4,366 .1719 11/64 — 0,7 36 6B041A04400CPG B042A04400CPG 4,400 .1732 — — 0,7 36 6B041A04500CPG B042A04500CPG 4,500 .1772 — — 0,7 36 6B041A04600CPG B042A04600CPG 4,600 .1811 — — 0,8 36 6B041A04623CPG B042A04623CPG 4,623 .1820 — 14 0,8 36 6B041A04700CPG B042A04700CPG 4,700 .1850 — 13 0,8 36 6B041A04763CPG B042A04763CPG 4,763 .1875 3/16 — 0,8 36 6B041A04800CPG B042A04800CPG 4,800 .1890 — 12 0,8 36 6B041A04852CPG B042A04852CPG 4,852 .1910 — 11 0,8 36 6B041A04900CPG B042A04900CPG 4,900 .1929 — — 0,8 36 6B041A05000CPG B042A05000CPG 5,000 .1969 — — 0,8 36 6B041A05100CPG B042A05100CPG 5,100 .2008 — — 0,8 36 6B041A05106CPG B042A05106CPG 5,106 .2010 — 7 0,8 36 6B041A05159CPG B042A05159CPG 5,159 .2031 13/64 — 0,9 36 6B041A05200CPG B042A05200CPG 5,200 .2047 — — 0,9 36 6B041A05300CPG B042A05300CPG 5,300 .2087 — — 0,9 36 6B041A05400CPG B042A05400CPG 5,400 .2126 — — 0,9 36 6B041A05410CPG B042A05410CPG 5,410 .2130 — 3 0,9 36 6B041A05500CPG B042A05500CPG 5,500 .2165 — — 0,9 36 6B041A05558CPG B042A05558CPG 5,558 .2188 7/32 — 0,9 36 6B041A05600CPG B042A05600CPG 5,600 .2205 — — 0,9 36 6B041A05616CPG B042A05616CPG 5,616 .2211 — 2 0,9 36 6B041A05700CPG B042A05700CPG 5,700 .2244 — — 1,0 36 6B041A05800CPG B042A05800CPG 5,800 .2283 — — 1,0 36 6B041A05900CPG B042A05900CPG 5,900 .2323 — — 1,0 36 6B041A05954CPG B042A05954CPG 5,954 .2344 15/64 — 1,0 36 6B041A06000CPG B042A06000CPG 6,000 .2362 — — 1,0 36 6B041A06100CPG B042A06100CPG 6,100 .2402 — — 1,0 36 8(continued)Holemakingwww.kennametal.comA5

Solid Carbide DrillsGOdrill • Wide Range of Materials(B041A/B042A • ~3 x D/~5 x D continued)HolemakingD1 diametershort • KC7325 long • KC7325 mm in fraction wire size L5 LS DB041A06200CPG B042A06200CPG 6,200 .2441 — — 1,0 36 8B041A06300CPG B042A06300CPG 6,300 .2480 — — 1,1 36 8B041A06350CPG B042A06350CPG 6,350 .2500 1/4 E 1,1 36 8B041A06400CPG B042A06400CPG 6,400 .2520 — — 1,1 36 8B041A06500CPG B042A06500CPG 6,500 .2559 — — 1,1 36 8B041A06528CPG B042A06528CPG 6,528 .2570 — F 1,1 36 8B041A06600CPG B042A06600CPG 6,600 .2598 — — 1,1 36 8B041A06630CPG B042A06630CPG 6,630 .2610 — G 1,1 36 8B041A06700CPG B042A06700CPG 6,700 .2638 — — 1,1 36 8B041A06746CPG B042A06746CPG 6,746 .2656 17/64 — 1,1 36 8B041A06800CPG B042A06800CPG 6,800 .2677 — — 1,1 36 8B041A06900CPG B042A06900CPG 6,900 .2717 — — 1,2 36 8B041A07000CPG B042A07000CPG 7,000 .2756 — — 1,2 36 8B041A07100CPG B042A07100CPG 7,100 .2795 — — 1,2 36 8B041A07145CPG B042A07145CPG 7,145 .2813 9/32 — 1,2 36 8B041A07200CPG B042A07200CPG 7,200 .2835 — — 1,2 36 8B041A07300CPG B042A07300CPG 7,300 .2874 — — 1,2 36 8B041A07400CPG B042A07400CPG 7,400 .2913 — — 1,3 36 8B041A07500CPG B042A07500CPG 7,500 .2953 — — 1,3 36 8B041A07541CPG B042A07541CPG 7,541 .2969 19/64 — 1,3 36 8B041A07600CPG B042A07600CPG 7,600 .2992 — — 1,3 36 8B041A07700CPG B042A07700CPG 7,700 .3031 — — 1,3 36 8B041A07800CPG B042A07800CPG 7,800 .3071 — — 1,3 36 8B041A07900CPG B042A07900CPG 7,900 .3110 — — 1,3 36 8B041A07938CPG B042A07938CPG 7,938 .3125 5/16 — 1,3 36 8B041A08000CPG B042A08000CPG 8,000 .3150 — — 1,4 36 8B041A08100CPG B042A08100CPG 8,100 .3189 — — 1,4 40 10B041A08200CPG B042A08200CPG 8,200 .3228 — — 1,4 40 10B041A08300CPG B042A08300CPG 8,300 .3268 — — 1,4 40 10B041A08334CPG B042A08334CPG 8,334 .3281 21/64 — 1,4 40 10B041A08400CPG B042A08400CPG 8,400 .3307 — — 1,4 40 10B041A08433CPG B042A08433CPG 8,433 .3320 — Q 1,4 40 10B041A08500CPG B042A08500CPG 8,500 .3346 — — 1,4 40 10B041A08600CPG B042A08600CPG 8,600 .3386 — — 1,5 40 10B041A08700CPG B042A08700CPG 8,700 .3425 — — 1,5 40 10B041A08733CPG B042A08733CPG 8,733 .3438 11/32 — 1,5 40 10B041A08800CPG B042A08800CPG 8,800 .3465 — — 1,5 40 10B041A08900CPG B042A08900CPG 8,900 .3504 — — 1,5 40 10B041A09000CPG B042A09000CPG 9,000 .3543 — — 1,5 40 10B041A09100CPG B042A09100CPG 9,100 .3583 — — 1,5 40 10B041A09129CPG B042A09129CPG 9,129 .3594 23/64 — 1,6 40 10B041A09200CPG B042A09200CPG 9,200 .3622 — — 1,6 40 10B041A09300CPG B042A09300CPG 9,300 .3661 — — 1,6 40 10B041A09347CPG B042A09347CPG 9,347 .3680 — U 1,6 40 10B041A09400CPG B042A09400CPG 9,400 .3701 — — 1,6 40 10B041A09500CPG B042A09500CPG 9,500 .3740 — — 1,6 40 10B041A09525CPG B042A09525CPG 9,525 .3750 3/8 — 1,6 40 10B041A09600CPG B042A09600CPG 9,600 .3780 — — 1,6 40 10B041A09700CPG B042A09700CPG 9,700 .3819 — — 1,7 40 10B041A09800CPG B042A09800CPG 9,800 .3858 — — 1,7 40 10B041A09900CPG B042A09900CPG 9,900 .3898 — — 1,7 40 10B041A09921CPG B042A09921CPG 9,921 .3906 25/64 — 1,7 40 10(continued)A6www.kennametal.com

Solid Carbide DrillsGOdrill • Wide Range of Materials(B041A/B042A • ~3 x D/~5 x D continued)D1 diametershort • KC7325 long • KC7325 mm in fraction wire size L5 LS DB041A10000CPG B042A10000CPG 10,000 .3937 — — 1,7 40 10B041A10100CPG B042A10100CPG 10,100 .3976 — — 1,7 45 12B041A10200CPG B042A10200CPG 10,200 .4016 — — 1,7 45 12B041A10300CPG B042A10300CPG 10,300 .4055 — — 1,8 45 12B041A10320CPG B042A10320CPG 10,320 .4063 13/32 — 1,8 45 12B041A10400CPG B042A10400CPG 10,400 .4094 — — 1,8 45 12B041A10500CPG B042A10500CPG 10,500 .4134 — — 1,8 45 12B041A10600CPG B042A10600CPG 10,600 .4173 — — 1,8 45 12B041A10700CPG B042A10700CPG 10,700 .4213 — — 1,8 45 12B041A10716CPG B042A10716CPG 10,716 .4219 27/64 — 1,8 45 12B041A10800CPG B042A10800CPG 10,800 .4252 — — 1,8 45 12B041A10900CPG B042A10900CPG 10,900 .4291 — — 1,9 45 12B041A11000CPG B042A11000CPG 11,000 .4331 — — 1,9 45 12B041A11100CPG B042A11100CPG 11,100 .4370 — — 1,9 45 12B041A11113CPG B042A11113CPG 11,113 .4375 7/16 — 1,9 45 12B041A11200CPG B042A11200CPG 11,200 .4409 — — 1,9 45 12B041A11300CPG B042A11300CPG 11,300 .4449 — — 1,9 45 12B041A11400CPG B042A11400CPG 11,400 .4488 — — 2,0 45 12B041A11500CPG B042A11500CPG 11,500 .4528 — — 2,0 45 12B041A11509CPG B042A11509CPG 11,509 .4531 29/64 — 2,0 45 12B041A11600CPG B042A11600CPG 11,600 .4567 — — 2,0 45 12B041A11700CPG B042A11700CPG 11,700 .4606 — — 2,0 45 12B041A11800CPG B042A11800CPG 11,800 .4646 — — 2,0 45 12B041A11900CPG B042A11900CPG 11,900 .4685 — — 2,0 45 12B041A11908CPG B042A11908CPG 11,908 .4688 15/32 — 2,0 45 12B041A12000CPG B042A12000CPG 12,000 .4724 — — 2,1 45 12B041A12100CPG B042A12100CPG 12,100 .4764 — — 2,1 45 14B041A12200CPG B042A12200CPG 12,200 .4803 — — 2,1 45 14B041A12300CPG B042A12300CPG 12,300 .4843 — — 2,1 45 14B041A12304CPG B042A12304CPG 12,304 .4844 31/64 — 2,1 45 14B041A12400CPG B042A12400CPG 12,400 .4882 — — 2,1 45 14B041A12500CPG B042A12500CPG 12,500 .4921 — — 2,1 45 14B041A12600CPG B042A12600CPG 12,600 .4961 — — 2,2 45 14B041A12700CPG B042A12700CPG 12,700 .5000 1/2 — 2,2 45 14Holemakingwww.kennametal.comA7

Solid Carbide DrillsGOdrill • Wide Range of Materials • Through CoolantHolemakingFor information on L, L3, and L4 max, see page A59. B051A/B052A/B053A • ~3 x D/~5 x D/~8 x D first choice alternate choiceD1 diametershort • KC7325 long • KC7325 extra long • KC7325 mm in fraction wire size L5 LS DB051A01500CPG B052A01500CPG B053A01500CPG 1,500 .0591 — — 0,2 28 4B051A01600CPG B052A01600CPG B053A01600CPG 1,600 .0630 — — 0,2 28 4B051A01700CPG B052A01700CPG B053A01700CPG 1,700 .0669 — — 0,3 28 4B051A01800CPG B052A01800CPG B053A01800CPG 1,800 .0709 — — 0,3 28 4B051A01900CPG B052A01900CPG B053A01900CPG 1,900 .0748 — — 0,3 28 4B051A01984CPG B052A01984CPG B053A01984CPG 1,984 .0781 — — 0,3 28 4B051A02000CPG B052A02000CPG B053A02000CPG 2,000 .0787 — — 0,3 28 4B051A02100CPG B052A02100CPG B053A02100CPG 2,100 .0827 — — 0,3 28 4B051A02200CPG B052A02200CPG B053A02200CPG 2,200 .0866 — — 0,3 28 4B051A02300CPG B052A02300CPG B053A02300CPG 2,300 .0906 — — 0,4 28 4B051A02383CPG B052A02383CPG B053A02383CPG 2,383 .0938 3/32 — 0,4 28 4B051A02400CPG B052A02400CPG B053A02400CPG 2,400 .0945 — — 0,4 28 4B051A02439CPG B052A02439CPG B053A02439CPG 2,439 .0960 — 41 0,4 28 4B051A02489CPG B052A02489CPG B053A02489CPG 2,489 .0980 — 40 0,4 28 4B051A02500CPG B052A02500CPG B053A02500CPG 2,500 .0984 — — 0,4 28 4B051A02578CPG B052A02578CPG B053A02578CPG 2,578 .1015 — 38 0,4 28 4B051A02600CPG B052A02600CPG B053A02600CPG 2,600 .1024 — — 0,4 28 4B051A02642CPG B052A02642CPG B053A02642CPG 2,642 .1040 — 37 0,4 28 4B051A02700CPG B052A02700CPG B053A02700CPG 2,700 .1063 — — 0,4 28 4B051A02705CPG B052A02705CPG B053A02705CPG 2,705 .1065 — 36 0,4 28 4B051A02779CPG B052A02779CPG B053A02779CPG 2,779 .1094 7/64 — 0,4 28 4B051A02800CPG B052A02800CPG B053A02800CPG 2,800 .1102 — — 0,5 28 4B051A02820CPG B052A02820CPG B053A02820CPG 2,820 .1110 — 34 0,5 28 4B051A02870CPG B052A02870CPG B053A02870CPG 2,870 .1130 — 33 0,5 28 4B051A02900CPG B052A02900CPG B053A02900CPG 2,900 .1142 — — 0,5 28 4B051A02947CPG B052A02947CPG B053A02947CPG 2,947 .1160 — 32 0,5 28 4B051A03000CPG B052A03000CPG B053A03000CPG 3,000 .1181 — — 0,5 36 6B051A03048CPG B052A03048CPG B053A03048CPG 3,048 .1200 — 31 0,5 36 6B051A03100CPG B052A03100CPG B053A03100CPG 3,100 .1220 — — 0,5 36 6B051A03175CPG B052A03175CPG B053A03175CPG 3,175 .1250 1/8 — 0,5 36 6B051A03200CPG B052A03200CPG B053A03200CPG 3,200 .1260 — — 0,5 36 6B051A03264CPG B052A03264CPG B053A03264CPG 3,264 .1285 — 30 0,5 36 6B051A03300CPG B052A03300CPG B053A03300CPG 3,300 .1299 — — 0,5 36 6B051A03400CPG B052A03400CPG B053A03400CPG 3,400 .1339 — — 0,6 36 6B051A03455CPG B052A03455CPG B053A03455CPG 3,455 .1360 — 29 0,6 36 6B051A03500CPG B052A03500CPG B053A03500CPG 3,500 .1378 — — 0,6 36 6B051A03571CPG B052A03571CPG B053A03571CPG 3,571 .1406 9/64 — 0,6 36 6B051A03600CPG B052A03600CPG B053A03600CPG 3,600 .1417 — — 0,6 36 6B051A03658CPG B052A03658CPG B053A03658CPG 3,658 .1440 — 27 0,6 36 6B051A03700CPG B052A03700CPG B053A03700CPG 3,700 .1457 — — 0,6 36 6(continued)A8www.kennametal.com

Solid Carbide DrillsGOdrill • Wide Range of Materials • Through Coolant(B051A/B052A/B053A • ~3 x D/~5 x D/~8 x D continued)D1 diametershort • KC7325 long • KC7325 extra long • KC7325 mm in fraction wire size L5 LS DB051A03734CPG B052A03734CPG B053A03734CPG 3,734 .1470 — 26 0,6 36 6B051A03800CPG B052A03800CPG B053A03800CPG 3,800 .1496 — — 0,6 36 6B051A03900CPG B052A03900CPG B053A03900CPG 3,900 .1535 — — 0,6 36 6B051A03970CPG B052A03970CPG B053A03970CPG 3,970 .1563 5/32 — 0,7 36 6B051A04000CPG B052A04000CPG B053A04000CPG 4,000 .1575 — — 0,7 36 6B051A04039CPG B052A04039CPG B053A04039CPG 4,039 .1590 — 21 0,7 36 6B051A04090CPG B052A04090CPG B053A04090CPG 4,090 .1610 — 20 0,7 36 6B051A04100CPG B052A04100CPG B053A04100CPG 4,100 .1614 — — 0,7 36 6B051A04200CPG B052A04200CPG B053A04200CPG 4,200 .1654 — — 0,7 36 6B051A04217CPG B052A04217CPG B053A04217CPG 4,217 .1660 — 19 0,7 36 6B051A04300CPG B052A04300CPG B053A04300CPG 4,300 .1693 — — 0,7 36 6B051A04366CPG B052A04366CPG B053A04366CPG 4,366 .1719 11/64 — 0,7 36 6B051A04400CPG B052A04400CPG B053A04400CPG 4,400 .1732 — — 0,7 36 6B051A04500CPG B052A04500CPG B053A04500CPG 4,500 .1772 — — 0,7 36 6B051A04600CPG B052A04600CPG B053A04600CPG 4,600 .1811 — — 0,8 36 6B051A04623CPG B052A04623CPG B053A04623CPG 4,623 .1820 — 14 0,8 36 6B051A04700CPG B052A04700CPG B053A04700CPG 4,700 .1850 — 13 0,8 36 6B051A04763CPG B052A04763CPG B053A04763CPG 4,763 .1875 3/16 — 0,8 36 6B051A04800CPG B052A04800CPG B053A04800CPG 4,800 .1890 — 12 0,8 36 6B051A04852CPG B052A04852CPG B053A04852CPG 4,852 .1910 — 11 0,8 36 6B051A04900CPG B052A04900CPG B053A04900CPG 4,900 .1929 — — 0,8 36 6B051A05000CPG B052A05000CPG B053A05000CPG 5,000 .1969 — — 0,8 36 6B051A05100CPG B052A05100CPG B053A05100CPG 5,100 .2008 — — 0,8 36 6B051A05106CPG B052A05106CPG B053A05106CPG 5,106 .2010 — 7 0,8 36 6B051A05159CPG B052A05159CPG B053A05159CPG 5,159 .2031 13/64 — 0,9 36 6B051A05200CPG B052A05200CPG B053A05200CPG 5,200 .2047 — — 0,9 36 6B051A05300CPG B052A05300CPG B053A05300CPG 5,300 .2087 — — 0,9 36 6B051A05400CPG B052A05400CPG B053A05400CPG 5,400 .2126 — — 0,9 36 6B051A05410CPG B052A05410CPG B053A05410CPG 5,410 .2130 — 3 0,9 36 6B051A05500CPG B052A05500CPG B053A05500CPG 5,500 .2165 — — 0,9 36 6B051A05558CPG B052A05558CPG B053A05558CPG 5,558 .2188 7/32 — 0,9 36 6B051A05600CPG B052A05600CPG B053A05600CPG 5,600 .2205 — — 0,9 36 6B051A05616CPG B052A05616CPG B053A05616CPG 5,616 .2211 — 2 0,9 36 6B051A05700CPG B052A05700CPG B053A05700CPG 5,700 .2244 — — 1,0 36 6B051A05800CPG B052A05800CPG B053A05800CPG 5,800 .2283 — — 1,0 36 6B051A05900CPG B052A05900CPG B053A05900CPG 5,900 .2323 — — 1,0 36 6B051A05954CPG B052A05954CPG B053A05954CPG 5,954 .2344 15/64 — 1,0 36 6B051A06000CPG B052A06000CPG B053A06000CPG 6,000 .2362 — — 1,0 36 6B051A06100CPG B052A06100CPG B053A06100CPG 6,100 .2402 — — 1,0 36 8B051A06200CPG B052A06200CPG B053A06200CPG 6,200 .2441 — — 1,0 36 8B051A06300CPG B052A06300CPG B053A06300CPG 6,300 .2480 — — 1,1 36 8B051A06350CPG B052A06350CPG B053A06350CPG 6,350 .2500 1/4 E 1,1 36 8B051A06400CPG B052A06400CPG B053A06400CPG 6,400 .2520 — — 1,1 36 8B051A06500CPG B052A06500CPG B053A06500CPG 6,500 .2559 — — 1,1 36 8B051A06528CPG B052A06528CPG B053A06528CPG 6,528 .2570 — F 1,1 36 8B051A06600CPG B052A06600CPG B053A06600CPG 6,600 .2598 — — 1,1 36 8B051A06630CPG B052A06630CPG B053A06630CPG 6,630 .2610 — G 1,1 36 8B051A06700CPG B052A06700CPG B053A06700CPG 6,700 .2638 — — 1,1 36 8B051A06746CPG B052A06746CPG B053A06746CPG 6,746 .2656 17/64 — 1,1 36 8B051A06800CPG B052A06800CPG B053A06800CPG 6,800 .2677 — — 1,1 36 8B051A06900CPG B052A06900CPG B053A06900CPG 6,900 .2717 — — 1,2 36 8B051A07000CPG B052A07000CPG B053A07000CPG 7,000 .2756 — — 1,2 36 8(continued)Holemakingwww.kennametal.comA9

Solid Carbide DrillsGOdrill • Wide Range of Materials • Through Coolant(B051A/B052A/B053A • ~3 x D/~5 x D/~8 x D continued)HolemakingD1 diametershort • KC7325 long • KC7325 extra long • KC7325 mm in fraction wire size L5 LS DB051A07100CPG B052A07100CPG B053A07100CPG 7,100 .2795 — — 1,2 36 8B051A07145CPG B052A07145CPG B053A07145CPG 7,145 .2813 9/32 — 1,2 36 8B051A07200CPG B052A07200CPG B053A07200CPG 7,200 .2835 — — 1,2 36 8B051A07300CPG B052A07300CPG B053A07300CPG 7,300 .2874 — — 1,2 36 8B051A07400CPG B052A07400CPG B053A07400CPG 7,400 .2913 — — 1,3 36 8B051A07500CPG B052A07500CPG B053A07500CPG 7,500 .2953 — — 1,3 36 8B051A07541CPG B052A07541CPG B053A07541CPG 7,541 .2969 19/64 — 1,3 36 8B051A07600CPG B052A07600CPG B053A07600CPG 7,600 .2992 — — 1,3 36 8B051A07700CPG B052A07700CPG B053A07700CPG 7,700 .3031 — — 1,3 36 8B051A07800CPG B052A07800CPG B053A07800CPG 7,800 .3071 — — 1,3 36 8B051A07900CPG B052A07900CPG B053A07900CPG 7,900 .3110 — — 1,3 36 8B051A07938CPG B052A07938CPG B053A07938CPG 7,938 .3125 5/16 — 1,3 36 8B051A08000CPG B052A08000CPG B053A08000CPG 8,000 .3150 — — 1,4 36 8B051A08100CPG B052A08100CPG B053A08100CPG 8,100 .3189 — — 1,4 40 10B051A08200CPG B052A08200CPG B053A08200CPG 8,200 .3228 — — 1,4 40 10B051A08300CPG B052A08300CPG B053A08300CPG 8,300 .3268 — — 1,4 40 10B051A08334CPG B052A08334CPG B053A08334CPG 8,334 .3281 21/64 — 1,4 40 10B051A08400CPG B052A08400CPG B053A08400CPG 8,400 .3307 — — 1,4 40 10B051A08433CPG B052A08433CPG B053A08433CPG 8,433 .3320 — Q 1,4 40 10B051A08500CPG B052A08500CPG B053A08500CPG 8,500 .3346 — — 1,4 40 10B051A08600CPG B052A08600CPG B053A08600CPG 8,600 .3386 — — 1,5 40 10B051A08700CPG B052A08700CPG B053A08700CPG 8,700 .3425 — — 1,5 40 10B051A08733CPG B052A08733CPG B053A08733CPG 8,733 .3438 11/32 — 1,5 40 10B051A08800CPG B052A08800CPG B053A08800CPG 8,800 .3465 — — 1,5 40 10B051A08900CPG B052A08900CPG B053A08900CPG 8,900 .3504 — — 1,5 40 10B051A09000CPG B052A09000CPG B053A09000CPG 9,000 .3543 — — 1,5 40 10B051A09100CPG B052A09100CPG B053A09100CPG 9,100 .3583 — — 1,5 40 10B051A09129CPG B052A09129CPG B053A09129CPG 9,129 .3594 23/64 — 1,6 40 10B051A09200CPG B052A09200CPG B053A09200CPG 9,200 .3622 — — 1,6 40 10B051A09300CPG B052A09300CPG B053A09300CPG 9,300 .3661 — — 1,6 40 10B051A09347CPG B052A09347CPG B053A09347CPG 9,347 .3680 — U 1,6 40 10B051A09400CPG B052A09400CPG B053A09400CPG 9,400 .3701 — — 1,6 40 10B051A09500CPG B052A09500CPG B053A09500CPG 9,500 .3740 — — 1,6 40 10B051A09525CPG B052A09525CPG B053A09525CPG 9,525 .3750 3/8 — 1,6 40 10B051A09600CPG B052A09600CPG B053A09600CPG 9,600 .3780 — — 1,6 40 10B051A09700CPG B052A09700CPG B053A09700CPG 9,700 .3819 — — 1,7 40 10B051A09800CPG B052A09800CPG B053A09800CPG 9,800 .3858 — — 1,7 40 10B051A09900CPG B052A09900CPG B053A09900CPG 9,900 .3898 — — 1,7 40 10B051A09921CPG B052A09921CPG B053A09921CPG 9,921 .3906 25/64 — 1,7 40 10B051A10000CPG B052A10000CPG B053A10000CPG 10,000 .3937 — — 1,7 40 10B051A10100CPG B052A10100CPG B053A10100CPG 10,100 .3976 — — 1,7 45 12B051A10200CPG B052A10200CPG B053A10200CPG 10,200 .4016 — — 1,7 45 12B051A10300CPG B052A10300CPG B053A10300CPG 10,300 .4055 — — 1,8 45 12B051A10320CPG B052A10320CPG B053A10320CPG 10,320 .4063 13/32 — 1,8 45 12B051A10400CPG B052A10400CPG B053A10400CPG 10,400 .4094 — — 1,8 45 12B051A10500CPG B052A10500CPG B053A10500CPG 10,500 .4134 — — 1,8 45 12B051A10600CPG B052A10600CPG B053A10600CPG 10,600 .4173 — — 1,8 45 12B051A10700CPG B052A10700CPG B053A10700CPG 10,700 .4213 — — 1,8 45 12B051A10716CPG B052A10716CPG B053A10716CPG 10,716 .4219 27/64 — 1,8 45 12B051A10800CPG B052A10800CPG B053A10800CPG 10,800 .4252 — — 1,8 45 12B051A10900CPG B052A10900CPG B053A10900CPG 10,900 .4291 — — 1,9 45 12B051A11000CPG B052A11000CPG B053A11000CPG 11,000 .4331 — — 1,9 45 12(continued)A10www.kennametal.com

Solid Carbide DrillsGOdrill • Wide Range of Materials • Through Coolant(B051A/B052A/B053A • ~3 x D/~5 x D/~8 x D continued)D1 diametershort • KC7325 long • KC7325 extra long • KC7325 mm in fraction wire size L5 LS DB051A11100CPG B052A11100CPG B053A11100CPG 11,100 .4370 — — 1,9 45 12B051A11113CPG B052A11113CPG B053A11113CPG 11,113 .4375 7/16 — 1,9 45 12B051A11200CPG B052A11200CPG B053A11200CPG 11,200 .4409 — — 1,9 45 12B051A11300CPG B052A11300CPG B053A11300CPG 11,300 .4449 — — 1,9 45 12B051A11400CPG B052A11400CPG B053A11400CPG 11,400 .4488 — — 2,0 45 12B051A11500CPG B052A11500CPG B053A11500CPG 11,500 .4528 — — 2,0 45 12B051A11509CPG B052A11509CPG B053A11509CPG 11,509 .4531 29/64 — 2,0 45 12B051A11600CPG B052A11600CPG B053A11600CPG 11,600 .4567 — — 2,0 45 12B051A11700CPG B052A11700CPG B053A11700CPG 11,700 .4606 — — 2,0 45 12B051A11800CPG B052A11800CPG B053A11800CPG 11,800 .4646 — — 2,0 45 12B051A11900CPG B052A11900CPG B053A11900CPG 11,900 .4685 — — 2,0 45 12B051A11908CPG B052A11908CPG B053A11908CPG 11,908 .4688 15/32 — 2,0 45 12B051A12000CPG B052A12000CPG B053A12000CPG 12,000 .4724 — — 2,1 45 12B051A12100CPG B052A12100CPG B053A12100CPG 12,100 .4764 — — 2,1 45 14B051A12200CPG B052A12200CPG B053A12200CPG 12,200 .4803 — — 2,1 45 14B051A12300CPG B052A12300CPG B053A12300CPG 12,300 .4843 — — 2,1 45 14B051A12304CPG B052A12304CPG B053A12304CPG 12,304 .4844 31/64 — 2,1 45 14B051A12400CPG B052A12400CPG B053A12400CPG 12,400 .4882 — — 2,1 45 14B051A12500CPG B052A12500CPG B053A12500CPG 12,500 .4921 — — 2,1 45 14B051A12600CPG B052A12600CPG B053A12600CPG 12,600 .4961 — — 2,2 45 14B051A12700CPG B052A12700CPG B053A12700CPG 12,700 .5000 1/2 — 2,2 45 14HolemakingTolerance • MetricTolerance • InchNominalSize Range D1 Tolerance D Tolerance h6NominalSize Range D1 Tolerance D Tolerance h61–3 0,000/-0,014 (h8) 0,000/-0,006 .0394–.1181 .0000/-.0006 (h8) .0000/-.0002>3–6 0,000/-0,012 (h7) 0,000/-0,008 >.1181–.2362 .0000/-.0005 (h7) .0000/-.0003>6–10 0,000/-0,015 (h7) 0,000/-0,009 >.2362–.3937 .0000/-.0006 (h7) .0000/-.0004>10–18 0,000/-0,018 (h7) 0,000/-0,011 >.3937–.7087 .0000/-.0007 (h7) .0000/-.0004>18–20 0,000/-0,021 (h7) 0,000/-0,013 >.7087–.7874 .0000/-.0008 (h7) .0000/-.0005www.kennametal.comA11

Solid Carbide DrillsApplication Data GOdrill • B04_CPG Series • Grade KC7325 • Flood Coolant for Drill Diameters 1–20mmHolemakingCutting Speed — vcMetricRange — m/minRecommended Feed Rate (f) by DiameterGroup minStartingValuemax 1,0 2,0 3,0 4,0 6,0 8,0 10,0 12,0 16,0 20,01 60 70 100 mm/r 0,04 - 0,09 0,05 - 0,11 0,06 - 0,13 0,09 - 0,16 0,11 - 0,22 0,13 - 0,26 0,15 - 0,31 0,18 - 0,35 0,22 - 0,42 0,28 - 0,542 80 90 100 mm/r 0,04 - 0,09 0,05 - 0,11 0,06 - 0,13 0,08 - 0,16 0,12 - 0,22 0,14 - 0,26 0,17 - 0,31 0,20 - 0,35 0,24 - 0,42 0,31 - 0,53P 3 50 70 90 mm/r 0,05 - 0,11 0,06 - 0,13 0,07 - 0,15 0,09 - 0,17 0,13 - 0,23 0,15 - 0,28 0,19 - 0,33 0,22 - 0,38 0,26 - 0,47 0,34 - 0,594 50 70 100 mm/r 0,04 - 0,12 0,05 - 0,13 0,06 - 0,15 0,08 - 0,17 0,12 - 0,23 0,14 - 0,28 0,17 - 0,33 0,19 - 0,38 0,23 - 0,47 0,29 - 0,596 30 40 60 mm/r 0,03 - 0,05 0,04 - 0,06 0,05 - 0,07 0,06 - 0,10 0,08 - 0,14 0,10 - 0,18 0,12 - 0,22 0,14 - 0,24 0,18 - 0,32 0,23 - 0,411 30 40 50 mm/r 0,02 - 0,05 0,03 - 0,06 0,04 - 0,70 0,05 - 0,09 0,08 - 0,11 0,09 - 0,12 0,10 - 0,14 0,12 - 0,16 0,14 - 0,18 0,16 - 0,20M 2 40 50 60 mm/r 0,02 - 0,06 0,03 - 0,07 0,04 - 0,08 0,06 - 0,10 0,08 - 0,12 0,09 - 0,14 0,10 - 0,16 0,12 - 0,18 0,14 - 0,20 0,16 - 0,223 30 40 50 mm/r 0,02 - 0,05 0,03 - 0,06 0,04 - 0,07 0,06 - 0,09 0,08 - 0,11 0,09 - 0,12 0,10 - 0,14 0,12 - 0,16 0,14 - 0,18 0,16 - 0,201 80 130 170 mm/r 0,09 - 0,18 0,10 - 0,20 0,11 - 0,22 0,12 - 0,24 0,16 - 0,31 0,20 - 0,38 0,23 - 0,44 0,25 - 0,49 0,31 - 0,06 0,38 - 0,47K 2 90 110 120 mm/r 0,06 - 0,13 0,08 - 0,15 0,10 - 0,17 0,12 - 0,19 0,16 - 0,25 0,20 - 0,31 0,23 - 0,36 0,25 - 0,40 0,31 - 0,48 0,38 - 0,603 80 110 130 mm/r 0,05 - 0,11 0,06 - 0,13 0,07 - 0,15 0,09 - 0,19 0,12 - 0,25 0,14 - 0,30 0,17 - 0,35 0,19 - 0,40 0,25 - 0,48 0,30 - 0,601 90 230 270 mm/r 0,05 - 0,12 0,06 - 0,13 0,08 - 0,14 0,10 - 0,16 0,12 - 0,20 0,16 - 0,24 0,20 - 0,28 0,24 - 0,32 0,28 - 0,40 0,32 - 0,48N2 90 220 270 mm/r 0,04 - 0,08 0,06 - 0,12 0,08 - 0,16 0,10 - 0,20 0,12 - 0,24 0,16 - 0,28 0,20 - 0,32 0,24 - 0,36 0,28 - 0,44 0,32 - 0,523 90 180 225 mm/r 0,10 - 0,13 0,11 - 0,14 0,12 - 0,14 0,13 - 0,16 0,14 - 0,20 0,16 - 0,24 0,20 - 0,28 0,24 - 0,32 0,28 - 0,40 0,32 - 0,445 90 130 270 mm/r 0,04 - 0,08 0,06 - 0,12 0,08 - 0,16 0,10 - 0,20 0,12 - 0,24 0,16 - 0,28 0,20 - 0,32 0,24 - 0,36 0,28 - 0,40 0,32 - 0,481 20 25 30 mm/r 0,01 - 0,04 0,02 - 0,05 0,03 - 0,06 0,04 - 0,08 0,06 - 0,10 0,08 - 0,12 0,09 - 0,13 0,10 - 0,14 0,12 - 0,16 0,14 - 0,18S2 10 20 30 mm/r 0,01 - 0,03 0,02 - 0,03 0,02 - 0,04 0,03 - 0,06 0,05 - 0,08 0,07 - 0,10 0,08 - 0,11 0,09 - 0,12 0,10 - 0,14 0,11 - 0,163 20 25 40 mm/r 0,01 - 0,03 0,02 - 0,03 0,02 - 0,04 0,02 - 0,05 0,04 - 0,07 0,06 - 0,09 0,07 - 0,10 0,08 - 0,11 0,09 - 0,13 0,10 - 0,154 20 25 50 mm/r 0,01 - 0,03 0,02 - 0,03 0,02 - 0,04 0,03 - 0,06 0,05 - 0,08 0,07 - 0,10 0,08 - 0,11 0,09 - 0,12 0,10 - 0,14 0,11 - 0,16Cutting Speed — vcInchRange — SFMRecommended Feed Rate (f) by DiameterGroup minStarting3/64 5/64 1/8 3/16 1/4 5/16 3/8 1/2 5/8 3/4maxValue.047 .078 .125 .188 .250 .313 .375 .500 .625 .7501 200 230 330 IPR .001 - .003 .002 - .004 .002 - .005 .004 - .006 .005 - .008 .005 - .010 .006 - .012 .007 - .014 .008 - .017 .011 - .0222 260 300 330 IPR .001 - .003 .002 - .004 .003 - .005 .004 - .006 .005 - .008 .005 - .010 .006 - .012 .008 - .014 .010 - .017 .012 - .021P 3 160 230 300 IPR .002 - .004 .003 - .005 .003 - .005 .004 - .006 .005 - .009 .006 - .011 .007 - .013 .008 - .015 .010 - .018 .014 - .0234 160 230 330 IPR .001 - .004 .002 - .005 .003 - .005 .004 - .006 .005 - .009 .005 - .011 .006 - .013 .007 - .015 .009 - .018 .012 - .0236 100 130 200 IPR .001 - .003 .001 - .003 .002 - .003 .002 - .004 .004 - .005 .004 - .007 .005 - .008 .005 - .010 .007 - .013 .009 - .0161 100 130 160 IPR .001 - .002 .001 - .002 .002 - .003 .002 - .004 .003 - .004 .004 - .005 .004 - .006 .005 - .006 .006 - .007 .006 - .008M 2 130 160 200 IPR .001 - .002 .001 - .002 .002 - .003 .002 - .004 .003 - .005 .004 - .006 .004 - .006 .005 - .007 .006 - .008 .006 - .0093 100 130 160 IPR .001 - .002 .001 - .002 .002 - .003 .002 - .004 .003 - .004 .004 - .005 .004 - .006 .005 - .006 .006 - .007 .006 - .0081 260 430 560 IPR .002 - .005 .003 - .007 .003 - .006 .005 - .009 .006 - .012 .006 - .015 .009 - .017 .010 - .019 .012 - .024 .015 - .029K 2 300 360 390 IPR .002 - .005 .003 - .006 .003 - .005 .005 - .007 .006 - .010 .008 - .012 .009 - .014 .010 - .016 .012 - .019 .015 - .0243 260 360 430 IPR .001 - .005 .002 - .006 .002 - .005 .004 - .007 .005 - .010 .006 - .012 .006 - .014 .007 - .016 .010 - .019 .012 - .0241 300 750 890 IPR .002 - .005 .002 - .005 .003 - .006 .004 - .006 .005 - .008 .006 - .009 .008 - .011 .009 - .013 .011 - .016 .013 - .019N2 300 720 890 IPR .002 - .006 .002 - .006 .003 - .006 .004 - .008 .005 - .009 .006 - .011 .008 - .013 .009 - .014 .011 - .017 .013 - .0203 300 590 740 IPR .004 - .005 .004 - .005 .005 - .006 .005 - .006 .006 - .008 .006 - .009 .008 - .011 .009 - .013 .011 - .016 .013 - .0175 300 430 890 IPR .002 - .004 .002 - .005 .003 - .006 .004 - .008 .005 - .009 .006 - .011 .008 - .013 .009 - .014 .011 - .016 .013 - .0191 70 80 100 IPR .001 - .002 .001 - .002 .001 - .002 .002 - .003 .002 - .004 .003 - .005 .004 - .005 .004 - .006 .005 - .006 .006 - .007S2 30 70 100 IPR .001 - .002 .001 - .002 .001 - .002 .001 - .002 .002 - .003 .003 - .004 .003 - .004 .004 - .005 .004 - .006 .004 - .0063 70 80 130 IPR .001 - .002 .001 - .002 .001 - .002 .001 - .002 .002 - .003 .002 - .004 .003 - .004 .003 - .004 .004 - .005 .004 - .0064 70 80 160 IPR .001 - .002 .001 - .002 .001 - .002 .001 - .002 .002 - .003 .003 - .004 .003 - .004 .004 - .005 .004 - .006 .004 - .006A12www.kennametal.com

Solid Carbide DrillsApplication Data GOdrill • B05_CPG Series • Grade KC7325 • Internal Coolant for Drill Diameters 1–20mmCutting Speed — vcMetricRange — m/minRecommended Feed Rate (f) by DiameterGroup minStartingValuemax 1,0 2,0 3,0 4,0 6,0 8,0 10,0 12,0 16,0 20,01 70 100 140 mm/r 0,04 - 0,09 0,05 - 0,12 0,07 - 0,14 0,08 - 0,16 0,11 - 0,22 0,13 - 0,26 0,15 - 0,31 0,18 - 0,35 0,22 - 0,42 0,28 - 0,542 90 120 140 mm/r 0,04 - 0,09 0,05 - 0,12 0,07 - 0,14 0,08 - 0,16 0,12 - 0,22 0,14 - 0,26 0,17 - 0,31 0,20 - 0,35 0,24 - 0,42 0,31 - 0,53P 3 60 80 100 mm/r 0,05 - 0,10 0,06 - 0,13 0,08 - 0,15 0,09 - 0,17 0,13 - 0,23 0,15 - 0,28 0,19 - 0,33 0,22 - 0,38 0,26 - 0,47 0,34 - 0,594 50 80 100 mm/r 0,05 - 0,10 0,06 - 0,13 0,07 - 0,15 0,08 - 0,17 0,12 - 0,23 0,14 - 0,28 0,17 - 0,33 0,19 - 0,38 0,23 - 0,47 0,29 - 0,596 40 50 70 mm/r 0,03 - 0,05 0,04 - 0,06 0,05 - 0,08 0,06 - 0,10 0,08 - 0,14 0,10 - 0,18 0,13 - 0,22 0,14 - 0,24 0,18 - 0,32 0,23 - 0,411 50 20 40 mm/r 0,02 - 0,05 0,03 - 0,06 0,04 - 0,07 0,05 - 0,09 0,08 - 0,11 0,09 - 0,12 0,10 - 0,14 0,12 - 0,16 0,14 - 0,18 0,16 - 0,20M 2 30 50 50 mm/r 0,02 - 0,06 0,03 - 0,07 0,04 - 0,08 0,06 - 0,10 0,08 - 0,12 0,09 - 0,14 0,10 - 0,16 0,12 - 0,18 0,14 - 0,20 0,16 - 0,223 20 55 40 mm/r 0,02 - 0,05 0,03 - 0,06 0,04 - 0,07 0,05 - 0,09 0,08 - 0,11 0,09 - 0,12 0,10 - 0,14 0,12 - 0,16 0,14 - 0,18 0,16 - 0,201 80 120 170 mm/r 0,08 - 0,16 0,09 - 0,17 0,11 - 0,22 0,12 - 0,24 0,16 - 0,31 0,20 - 0,38 0,23 - 0,44 0,25 - 0,49 0,31 - 0,60 0,38 - 0,74K 2 80 110 140 mm/r 0,10 - 0,14 0,11 - 0,15 0,12 - 0,16 0,13 - 0,19 0,16 - 0,25 0,20 - 0,31 0,23 - 0,36 0,25 - 0,40 0,31 - 0,48 0,38 - 0,603 80 100 130 mm/r 0,05 - 0,13 0,07 - 0,15 0,08 - 0,17 0,09 - 0,19 0,12 - 0,25 0,14 - 0,30 0,17 - 0,35 0,19 - 0,40 0,24 - 0,48 0,30 - 0,601 90 230 315 mm/r 0,05 - 0,12 0,06 - 0,13 0,08 - 0,14 0,10 - 0,16 0,12 - 0,20 0,16 - 0,24 0,20 - 0,28 0,24 - 0,32 0,28 - 0,40 0,32 - 0,48N2 90 225 270 mm/r 0,04 - 0,08 0,06 - 0,12 0,08 - 0,16 0,10 - 0,20 0,12 - 0,24 0,16 - 0,28 0,20 - 0,32 0,24 - 0,36 0,28 - 0,44 0,32 - 0,523 90 180 270 mm/r 0,10 - 0,13 0,11 - 0,14 0,12 - 0,14 0,13 - 0,16 0,14 - 0,20 0,16 - 0,24 0,20 - 0,28 0,24 - 0,32 0,28 - 0,40 0,32 - 0,445 90 135 180 mm/r 0,04 - 0,08 0,06 - 0,12 0,08 - 0,16 0,10 - 0,20 0,12 - 0,24 0,16 - 0,28 0,20 - 0,32 0,24 - 0,36 0,28 - 0,40 0,32 - 0,481 10 25 30 mm/r 0,01 - 0,04 0,02 - 0,05 0,03 - 0,06 0,04 - 0,08 0,06 - 0,10 0,08 - 0,12 0,09 - 0,13 0,10 - 0,14 0,12 - 0,16 0,14 - 0,18S2 10 20 25 mm/r 0,01 - 0,03 0,02 - 0,03 0,02 - 0,04 0,03 - 0,06 0,05 - 0,08 0,07 - 0,10 0,08 - 0,11 0,09 - 0,12 0,10 - 0,14 0,11 - 0,163 10 25 30 mm/r 0,01 - 0,03 0,02 - 0,03 0,02 - 0,04 0,02 - 0,05 0,04 - 0,07 0,06 - 0,09 0,07 - 0,10 0,08 - 0,11 0,09 - 0,13 0,10 - 0,154 10 25 40 mm/r 0,01 - 0,03 0,02 - 0,03 0,02 - 0,04 0,03 - 0,06 0,05 - 0,08 0,07 - 0,10 0,08 - 0,11 0,09 - 0,12 0,10 - 0,14 0,11 - 0,16Cutting Speed — vcInchRange — SFMRecommended Feed Rate (f) by DiameterGroup minStarting3/64 5/64 1/8 3/16 1/4 5/16 3/8 1/2 5/8 3/4maxValue.047 .078 .125 .188 .250 .313 .375 .500 .625 .7501 230 330 460 IPR .001 - .003 .002 - .004 .003 - .005 .004 - .006 .005 - .008 .005 - .010 .006 - .012 .007 - .014 .008 - .017 .011 - .0222 300 390 460 IPR .001 - .003 .002 - .004 .003 - .005 .004 - .006 .005 - .008 .005 - .010 .006 - .012 .008 - .014 .010 - .017 .012 - .021P 3 200 260 330 IPR .002 - .004 .003 - .005 .004 - .006 .004 - .006 .005 - .009 .006 - .011 .007 - .013 .008 - .015 .010 - .018 .014 - .0234 160 260 330 IPR .002 - .004 .002 - .005 .003 - .006 .004 - .006 .005 - .009 .005 - .011 .006 - .013 .007 - .015 .009 - .018 .012 - .0236 130 160 230 IPR .001 - .003 .001 - .003 .002 - .004 .002 - .004 .004 - .005 .004 - .007 .005 - .008 .005 - .010 .007 - .013 .009 - .0161 160 70 130 IPR .001 - .002 .001 - .002 .002 - .003 .002 - .004 .003 - .004 .004 - .005 .004 - .006 .005 - .006 .006 - .007 .006 - .008M 2 100 160 160 IPR .001 - .002 .001 - .002 .002 - .003 .002 - .004 .003 - .005 .004 - .006 .004 - .006 .005 - .007 .006 - .008 .006 - .0093 70 180 130 IPR .001 - .002 .001 - .002 .002 - .003 .002 - .004 .003 - .004 .004 - .005 .004 - .006 .005 - .006 .006 - .007 .006 - .0081 260 390 560 IPR .002 - .005 .003 - .007 .004 - .009 .005 - .009 .006 - .012 .008 - .015 .009 - .017 .010 - .019 .012 - .024 .015 - .029K 2 260 360 460 IPR .002 - .005 .003 - .006 .004 - .007 .005 - .007 .006 - .010 .008 - .012 .009 - .014 .010 - .016 .012 - .019 .015 - .0243 260 330 430 IPR .001 - .005 .002 - .006 .003 - .007 .004 - .007 .005 - .010 .006 - .012 .006 - .014 .007 - .016 .009 - .019 .012 - .0241 300 750 1030 IPR .002 - .005 .002 - .005 .003 - .006 .004 - .006 .005 - .008 .006 - .009 .008 - .011 .009 - .013 .011 - .016 .013 - .019N2 300 740 890 IPR .002 - .006 .002 - .006 .003 - .006 .004 - .008 .005 - .009 .006 - .011 .008 - .013 .009 - .014 .011 - .017 .013 - .0203 300 590 890 IPR .004 - .005 .004 - .005 .005 - .006 .005 - .006 .006 - .008 .006 - .009 .008 - .011 .009 - .013 .011 - .016 .013 - .0175 300 440 590 IPR .002 - .004 .002 - .005 .003 - .006 .004 - .008 .005 - .009 .006 - .011 .008 - .013 .009 - .014 .011 - .016 .013 - .0191 30 80 100 IPR .001 - .002 .001 - .002 .001 - .002 .002 - .003 .002 - .004 .003 - .005 .004 - .005 .004 - .006 .005 - .006 .006 - .007S2 30 70 80 IPR .001 - .002 .001 - .002 .001 - .002 .001 - .002 .002 - .003 .003 - .004 .003 - .004 .004 - .005 .004 - .006 .004 - .0063 30 80 100 IPR .001 - .002 .001 - .002 .001 - .002 .001 - .002 .002 - .003 .002 - .004 .003 - .004 .003 - .004 .004 - .005 .004 - .0064 30 80 130 IPR .001 - .002 .001 - .002 .001 - .002 .001 - .002 .002 - .003 .003 - .004 .003 - .004 .004 - .005 .004 - .006 .004 - .006Holemakingwww.kennametal.comA13

YPC Beyond Drills for Iron Materialswith Through CoolantPrimary ApplicationThe all new B25_YPC Series Solid Carbide Drills are specifically engineered to deliver best-in-class hole quality andlongest tool life in cast iron, ductile iron, CGI, and ADI. Operate these drills with standard through coolant or MQL.The B25_YPC Beyond Solid Carbide Drill combines unique Kennametal technologies, such as the Y-TECH flute spacing,the HP-point geometry, the KCK10 Beyond grade, and the latest, proprietary post-coat treatment technology into one tool.Features and BenefitsY-TECH Technologywith Uneven Flute-to-Flute Angle• Unbalanced forces by design avoid chippingon margin lands.Corner Chamfer• Avoids breakout when drilling through holes in grey iron.• Significantly increases tool life at elevated speeds and feeds.Three-Margin Lands• Reduce pendulum motion by directing forces towardsthird margin for superior hole accuracy (cylindricity,constant diameter, hole straightness).KCK10 Beyond Grade• The grade contains multiple layers of PVD coating offeringoutstanding wear resistance for the drilling of cast irons.• The highly polished surface ensures superior chip evacuationeven when low-pressure coolant or MQL is applied.New HP Drill Point Design• Low thrust prevents workpiece flexing.• Excellent centring capabilities.• Highest possible feed rates.A14www.kennametal.com

Customisation• Intermediate diameters available as semi-standards.• Length variations and step drills available as custom solutions.• Using Kennametal Slimline Hydraulic Chucks together withstandard B25_YPC is recommended if workpiece contoursneed to be bypassed.www.kennametal.comA15

Solid Carbide DrillsYPC Beyond Drills • Iron Materials • Through Coolant(B254/B255/B256_YPC • ~3 x D/~5 x D/~8 x D continued)D1 diametershort • KCK10 long • KCK10 extra long • KCK10 mm in fraction wire size L5 LS DB254A05106YPC B255A05106YPC — 5,106 .2010 — 7 1,4 36 6B254A05159YPC B255A05159YPC B256A05159YPC 5,159 .2031 13/64 — 1,4 36 6— B255A05200YPC B256A05200YPC 5,200 .2047 — — 1,4 36 6— B255A05250YPC — 5,250 .2067 — — 1,4 36 6B254A05300YPC B255A05300YPC B256A05300YPC 5,300 .2087 — — 1,4 36 6— B255A05400YPC — 5,400 .2126 — — 1,5 36 6B254A05410YPC B255A05410YPC — 5,410 .2130 — 3 1,5 36 6B254A05500YPC B255A05500YPC B256A05500YPC 5,500 .2165 — — 1,5 36 6B254A05558YPC B255A05558YPC — 5,558 .2188 7/32 — 1,5 36 6B254A05600YPC B255A05600YPC B256A05600YPC 5,600 .2205 — — 1,5 36 6— — B256A05616YPC 5,616 .2211 — 2 1,5 36 6B254A05700YPC B255A05700YPC B256A05700YPC 5,700 .2244 — — 1,5 36 6B254A05791YPC B255A05791YPC — 5,791 .2280 — 1 1,6 36 6B254A05800YPC B255A05800YPC B256A05800YPC 5,800 .2283 — — 1,6 36 6— — B256A05900YPC 5,900 .2323 — — 1,6 36 6B254A05944YPC B255A05944YPC — 5,944 .2340 — A 1,6 36 6B254A05954YPC B255A05954YPC B256A05954YPC 5,954 .2344 15/64 — 1,6 36 6B254A06000YPC B255A06000YPC B256A06000YPC 6,000 .2362 — — 1,6 36 6B254A06100YPC B255A06100YPC — 6,100 .2402 — — 1,6 36 8B254A06200YPC B255A06200YPC B256A06200YPC 6,200 .2441 — — 1,7 36 8— B255A06300YPC — 6,300 .2480 — — 1,7 36 8B254A06350YPC B255A06350YPC B256A06350YPC 6,350 .2500 1/4 E 1,7 36 8— B255A06400YPC B256A06400YPC 6,400 .2520 — — 1,7 36 8B254A06500YPC B255A06500YPC B256A06500YPC 6,500 .2559 — — 1,7 36 8B254A06528YPC B255A06528YPC — 6,528 .2570 — F 1,7 36 8B254A06600YPC B255A06600YPC B256A06600YPC 6,600 .2598 — — 1,8 36 8— B255A06630YPC — 6,630 .2610 — G 1,8 36 8B254A06700YPC B255A06700YPC B256A06700YPC 6,700 .2638 — — 1,8 36 8B254A06746YPC B255A06746YPC — 6,746 .2656 17/64 — 1,8 36 8B254A06800YPC B255A06800YPC B256A06800YPC 6,800 .2677 — — 1,8 36 8B254A06900YPC B255A06900YPC — 6,900 .2717 — — 1,8 36 8B254A06909YPC B255A06909YPC — 6,909 .2720 — I 1,8 36 8B254A07000YPC B255A07000YPC B256A07000YPC 7,000 .2756 — — 1,9 36 8B254A07100YPC — — 7,100 .2795 — — 1,9 36 8— B255A07145YPC — 7,145 .2813 9/32 — 1,9 36 8— B255A07200YPC — 7,200 .2835 — — 1,9 36 8— B255A07300YPC B256A07300YPC 7,300 .2874 — — 1,9 36 8B254A07366YPC B255A07366YPC — 7,366 .2900 — L 1,9 36 8B254A07400YPC B255A07400YPC — 7,400 .2913 — — 2,0 36 8B254A07493YPC B255A07493YPC — 7,493 .2950 — M 2,0 36 8B254A07500YPC B255A07500YPC B256A07500YPC 7,500 .2953 — — 2,0 36 8B254A07541YPC B255A07541YPC — 7,541 .2969 19/64 — 2,0 36 8B254A07600YPC B255A07600YPC B256A07600YPC 7,600 .2992 — — 2,0 36 8— B255A07700YPC — 7,700 .3031 — — 2,0 36 8B254A07800YPC B255A07800YPC B256A07800YPC 7,800 .3071 — — 2,1 36 8B254A07900YPC B255A07900YPC — 7,900 .3110 — — 2,1 36 8B254A07938YPC B255A07938YPC — 7,938 .3125 5/16 — 2,1 36 8B254A08000YPC B255A08000YPC B256A08000YPC 8,000 .3150 — — 2,1 36 8B254A08100YPC B255A08100YPC — 8,100 .3189 — — 2,1 40 10B254A08200YPC B255A08200YPC B256A08200YPC 8,200 .3228 — — 2,1 40 10— B255A08300YPC B256A08300YPC 8,300 .3268 — — 2,2 40 10B254A08334YPC B255A08334YPC — 8,334 .3281 21/64 — 2,2 40 10(continued)Holemakingwww.kennametal.comA17

Solid Carbide DrillsYPC Beyond Drills • Iron Materials • Through Coolant(B254/B255/B256_YPC • ~3 x D/~5 x D/~8 x D continued)HolemakingD1 diametershort • KCK10 long • KCK10 extra long • KCK10 mm in fraction wire size L5 LS DB254A08400YPC — — 8,400 .3307 — — 2,2 40 10B254A08433YPC B255A08433YPC — 8,433 .3320 — Q 2,2 40 10B254A08500YPC B255A08500YPC B256A08500YPC 8,500 .3346 — — 2,2 40 10B254A08600YPC B255A08600YPC B256A08600YPC 8,600 .3386 — — 2,2 40 10B254A08700YPC B255A08700YPC B256A08700YPC 8,700 .3425 — — 2,3 40 10B254A08733YPC B255A08733YPC — 8,733 .3438 11/32 — 2,3 40 10B254A08800YPC B255A08800YPC B256A08800YPC 8,800 .3465 — — 2,3 40 10B254A08839YPC B255A08839YPC — 8,839 .3480 — S 2,3 40 10B254A08900YPC B255A08900YPC — 8,900 .3504 — — 2,3 40 10B254A09000YPC B255A09000YPC B256A09000YPC 9,000 .3543 — — 2,3 40 10B254A09093YPC B255A09093YPC — 9,093 .3580 — T 2,4 40 10B254A09100YPC B255A09100YPC B256A09100YPC 9,100 .3583 — — 2,4 40 10B254A09129YPC B255A09129YPC — 9,129 .3594 23/64 — 2,4 40 10B254A09200YPC B255A09200YPC B256A09200YPC 9,200 .3622 — — 2,4 40 10— B255A09300YPC B256A09300YPC 9,300 .3661 — — 2,4 40 10— — B256A09347YPC 9,347 .3680 — U 2,4 40 10B254A09400YPC B255A09400YPC B256A09400YPC 9,400 .3701 — — 2,4 40 10B254A09500YPC B255A09500YPC B256A09500YPC 9,500 .3740 — — 2,5 40 10B254A09525YPC B255A09525YPC — 9,525 .3750 3/8 — 2,5 40 10— B255A09600YPC B256A09600YPC 9,600 .3780 — — 2,5 40 10— B255A09700YPC B256A09700YPC 9,700 .3819 — — 2,5 40 10B254A09800YPC B255A09800YPC B256A09800YPC 9,800 .3858 — — 2,5 40 10B254A09921YPC B255A09921YPC — 9,921 .3906 25/64 — 2,6 40 10B254A10000YPC B255A10000YPC B256A10000YPC 10,000 .3937 — — 2,6 40 10B254A10200YPC B255A10200YPC B256A10200YPC 10,200 .4016 — — 2,6 45 12B254A10262YPC B255A10262YPC — 10,262 .4040 — Y 2,6 45 12B254A10300YPC B255A10300YPC B256A10300YPC 10,300 .4055 — — 2,6 45 12B254A10320YPC B255A10320YPC — 10,320 .4063 13/32 — 2,7 45 12B254A10400YPC B255A10400YPC B256A10400YPC 10,400 .4094 — — 2,7 45 12B254A10490YPC B255A10490YPC — 10,490 .4130 — Z 2,7 45 12B254A10500YPC B255A10500YPC B256A10500YPC 10,500 .4134 — — 2,7 45 12— B255A10600YPC — 10,600 .4173 — — 2,7 45 12B254A10700YPC — B256A10700YPC 10,700 .4213 — — 2,7 45 12B254A10716YPC B255A10716YPC — 10,716 .4219 27/64 — 2,7 45 12B254A10800YPC B255A10800YPC B256A10800YPC 10,800 .4252 — — 2,8 45 12B254A10900YPC B255A10900YPC — 10,900 .4291 — — 2,8 45 12B254A11000YPC B255A11000YPC B256A11000YPC 11,000 .4331 — — 2,8 45 12B254A11100YPC B255A11100YPC — 11,100 .4370 — — 2,8 45 12B254A11113YPC B255A11113YPC — 11,113 .4375 7/16 — 2,8 45 12B254A11200YPC B255A11200YPC B256A11200YPC 11,200 .4409 — — 2,9 45 12— B255A11300YPC B256A11300YPC 11,300 .4449 — — 2,9 45 12B254A11500YPC B255A11500YPC B256A11500YPC 11,500 .4528 — — 2,9 45 12B254A11509YPC B255A11509YPC — 11,509 .4531 29/64 — 2,9 45 12— — B256A11600YPC 11,600 .4567 — — 3,0 45 12— B255A11700YPC — 11,700 .4606 — — 3,0 45 12B254A11800YPC B255A11800YPC B256A11800YPC 11,800 .4646 — — 3,0 45 12B254A11900YPC B255A11900YPC — 11,900 .4685 — — 3,0 45 12B254A11908YPC B255A11908YPC — 11,908 .4688 15/32 — 3,0 45 12B254A12000YPC B255A12000YPC B256A12000YPC 12,000 .4724 — — 3,1 45 12— B255A12100YPC — 12,100 .4764 — — 3,1 45 14B254A12200YPC B255A12200YPC B256A12200YPC 12,200 .4803 — — 3,1 45 14B254A12251YPC B255A12251YPC — 12,251 .4823 — — 3,1 45 14(continued)A18www.kennametal.com

Solid Carbide DrillsYPC Beyond Drills • Iron Materials • Through Coolant(B254/B255/B256_YPC • ~3 x D/~5 x D/~8 x D continued)D1 diametershort • KCK10 long • KCK10 extra long • KCK10 mm in fraction wire size L5 LS D— B255A12300YPC B256A12300YPC 12,300 .4843 — — 3,1 45 14B254A12304YPC B255A12304YPC — 12,304 .4844 31/64 — 3,1 45 14— — B256A12400YPC 12,400 .4882 — — 3,1 45 14B254A12500YPC B255A12500YPC B256A12500YPC 12,500 .4921 — — 3,2 45 14B254A12700YPC B255A12700YPC B256A12700YPC 12,700 .5000 1/2 — 3,2 45 14B254A12800YPC B255A12800YPC B256A12800YPC 12,800 .5039 — — 3,2 45 14B254A13000YPC B255A13000YPC B256A13000YPC 13,000 .5118 — — 3,3 45 14B254A13096YPC B255A13096YPC B256A13096YPC 13,096 .5156 33/64 — 3,3 45 14B254A13100YPC — — 13,100 .5157 — — 3,3 45 14B254A13200YPC B255A13200YPC B256A13200YPC 13,200 .5197 — — 3,3 45 14B254A13300YPC — — 13,300 .5236 — — 3,4 45 14B254A13400YPC — — 13,400 .5276 — — 3,4 45 14B254A13495YPC B255A13495YPC B256A13495YPC 13,495 .5313 17/32 — 3,4 45 14B254A13500YPC B255A13500YPC B256A13500YPC 13,500 .5315 — — 3,4 45 14— — B256A13700YPC 13,700 .5394 — — 3,5 45 14B254A13800YPC — B256A13800YPC 13,800 .5433 — — 3,5 45 14B254A13891YPC B255A13891YPC B256A13891YPC 13,891 .5469 35/64 — 3,5 45 14B254A14000YPC B255A14000YPC B256A14000YPC 14,000 .5512 — — 3,5 45 14B254A14100YPC B255A14100YPC — 14,100 .5551 — — 3,6 48 16B254A14288YPC B255A14288YPC — 14,288 .5625 9/16 — 3,6 48 16B254A14500YPC B255A14500YPC B256A14500YPC 14,500 .5709 — — 3,6 48 16— B255A14600YPC — 14,600 .5748 — — 3,7 48 16B254A14684YPC B255A14684YPC B256A14684YPC 14,684 .5781 37/64 — 3,7 48 16— B255A14700YPC — 14,700 .5787 — — 3,7 48 16B254A14750YPC B255A14750YPC — 14,750 .5807 — — 3,7 48 16B254A14800YPC B255A14800YPC B256A14800YPC 14,800 .5827 — — 3,7 48 16B254A15000YPC B255A15000YPC B256A15000YPC 15,000 .5906 — — 3,8 48 16B254A15083YPC B255A15083YPC B256A15083YPC 15,083 .5938 19/32 — 3,8 48 16B254A15200YPC B255A15200YPC B256A15200YPC 15,200 .5984 — — 3,8 48 16B254A15250YPC B255A15250YPC — 15,250 .6004 — — 3,8 48 16— — B256A15300YPC 15,300 .6024 — — 3,8 48 16B254A15400YPC B255A15400YPC B256A15400YPC 15,400 .6063 — — 3,9 48 16B254A15479YPC B255A15479YPC B256A15479YPC 15,479 .6094 39/64 — 3,9 48 16B254A15500YPC B255A15500YPC B256A15500YPC 15,500 .6102 — — 3,9 48 16B254A15600YPC — — 15,600 .6142 — — 3,9 48 16B254A15800YPC B255A15800YPC B256A15800YPC 15,800 .6220 — — 4,0 48 16B254A15875YPC B255A15875YPC — 15,875 .6250 5/8 — 4,0 48 16B254A16000YPC B255A16000YPC B256A16000YPC 16,000 .6299 — — 4,0 48 16— B255A16271YPC B256A16271YPC 16,271 .6406 41/64 — 4,1 48 18— B255A16300YPC B256A16300YPC 16,300 .6417 — — 4,1 48 18B254A16500YPC B255A16500YPC B256A16500YPC 16,500 .6496 — — 4,1 48 18B254A16670YPC B255A16670YPC B256A16670YPC 16,670 .6563 21/32 — 4,2 48 18B254A16800YPC B255A16800YPC B256A16800YPC 16,800 .6614 — — 4,2 48 18— B255A16900YPC — 16,900 .6654 — — 4,2 48 18B254A17000YPC B255A17000YPC B256A17000YPC 17,000 .6693 — — 4,2 48 18— B255A17200YPC — 17,200 .6772 — — 4,3 48 18B254A17300YPC B255A17300YPC — 17,300 .6811 — — 4,3 48 18— B255A17400YPC B256A17400YPC 17,400 .6850 — — 4,3 48 18B254A17463YPC B255A17463YPC — 17,463 .6875 11/16 — 4,3 48 18B254A17500YPC B255A17500YPC B256A17500YPC 17,500 .6890 — — 4,3 48 18B254A17800YPC B255A17800YPC B256A17800YPC 17,800 .7008 — — 4,4 48 18B254A17859YPC B255A17859YPC B256A17859YPC 17,859 .7031 45/64 — 4,4 48 18(continued)Holemakingwww.kennametal.comA19

Solid Carbide DrillsYPC Beyond Drills • Iron Materials • Through Coolant(B254F/B255F_YPC • ~3 x D/~5 x D continued)HolemakingD1 diametershort • KCK10 long • KCK10 mm in fraction wire size L5 LS DB254F17500YPC B255F17500YPC 17,500 .6890 — — 4,3 48 18B254F18000YPC B255F18000YPC 18,000 .7087 — — 4,5 48 18B254F18500YPC B255F18500YPC 18,500 .7283 — — 4,6 50 20— B255F18800YPC 18,800 .7402 — — 4,7 50 20B254F19000YPC B255F19000YPC 19,000 .7480 — — 4,7 50 20B254F19500YPC B255F19500YPC 19,500 .7677 — — 4,8 50 20B254F20000YPC B255F20000YPC 20,000 .7874 — — 4,9 50 20A22www.kennametal.com

Solid Carbide DrillsApplication Data YPC Drills • B/K25_YPC • Grade KCK10 • Through Coolant for Drill Diameters 3–20mmCutting Speed — vcMetricRange — m/minRecommended Feed Rate (f) by DiameterGroup minStartingValuemax 3,0 4,0 6,0 8,0 10,0 12,0 16,0 20,01 120 150 200 mm/r 0,08 - 0,11 0,14 - 0,20 0,20 - 0,28 0,25 - 0,35 0,29 - 0,40 0,32 - 0,43 0,36 - 0,50 0,40 - 0,55K 2 80 120 160 mm/r 0,08 - 0,11 0,13 - 0,17 0,19 - 0,26 0,23 - 0,30 0,25 - 0,36 0,30 - 0,40 0,34 - 0,46 0,37 - 0,503 60 80 120 mm/r 0,07 - 0,10 0,10 - 0,14 0,15 - 0,21 0,19 - 0,26 0,22 - 0,30 0,24 - 0,33 0,28 - 0,38 0,30 - 0,41Cutting Speed — vcInchRange — SFMRecommended Feed Rate (f) by DiameterGroup minStarting1/8 3/16 1/4 5/16 3/81/25/83/4maxValue.125 .188 .250 .313 .375 .500 .625 .7501 430 520 690 IPR .003 - .004 .006 - .008 .008 - .011 .010 - .014 .011 - .016 .013 - .017 .014 - .020 .016 - .021K 2 300 430 590 IPR .003 - .004 .005 - .007 .007 - .010 .009 - .012 .010 - .014 .012 - .016 .013 - .018 .015 - .0203 230 300 430 IPR .003 - .004 .004 - .006 .006 - .008 .007 - .010 .009 - .012 .009 - .013 .011 - .015 .012 - .016Holemakingwww.kennametal.comA23

New Beyond Grades for Solid Carbide DrillsWhat has changed?• Kennametal has established a unique post-coat treatment procedurein the manufacturing process of new tools.• The average metal removal rate and tool life performance improvesdramatically (minimum 10–30%).• The new technology improves chip evacuation, especially ondeep holes and difficult cutting conditions.• Low cutting forces and torques starting with the first hole.• Beyond naming convention matches Beyond grade systemfor turning and milling products for ease of selection.The KCK10 Beyond Grade• A further development of KC7410.• Well known from Kennametal modular drill series.• Applied in cast iron materials.ConventionalThe KCM15 Beyond Grade• A further development of KC7515.• Well known from former B21_HP series.• Applied in stainless steel materials.The KCPK15 Beyond Grade• A further development of KC7315.• Well known from other major drilling product lines,such as B22_HP series, Unidrill, or modular drills.• Applied to steel workpieces.New ProcessA24www.kennametal.com

New Beyond Grades • That’s Different Thinking.ReconditioningFor the first time, Kennametal has established an improved new technology in drill reconditioningat all Kennametal-owned Reconditioning Centers around the world. The ability to achieve consistentperformance after regrinding is the key to successfully extending the tool life of your High-PerformanceSolid Carbide Drill portfolio. Expect comparable performance for regrinds to that of a new tool (for thefirst three regrinds), as well as speed, tool life, and performance far superior to that of competitive drills.HolemakingExample:Problem• On conventional drills, surface damage causes increased cutting forces, chipjamming, and tool life reduction. This damage can be created during use of toolsor reconditioning processes.Solution• Kennametal’s new reconditioning technology is designed to eliminate surface damage.Results• Less scattering on the performance of reconditioned drills.• The average tool life of reconditioned drills dramatically improves (10–30%).• Effective chip evacuation, especially on deep holes and difficult cutting conditions.• Low cutting forces and torques starting with the first hole.• Reliability you can count on.NEW TECHNOLOGYtorque (schematic)tool lifemax usuablelife, competitormax usuablelife, KennametalconventionalConventional regrindNew regrind technologyNew drilldrilling depthKennametalCompetitorregrind cyclewww.kennametal.comA25

High-Performance Beyond Drillsfor Stainless Steel with Through CoolantPrimary ApplicationB/K210_HP Series Solid Carbide Drills are designed specifically for stainless steel applications, offeringhigh performance and long tool life in regular steel and titanium materials. By combining unique KennametalTechnologies such as the HP-point, flute geometry, and a new post-coat treatment technology into one tool,the B2_HP Beyond is the ultimate high-volume production tool.Features and BenefitsHP Drill Point Design• Low thrust prevents workpiece flexing.• Excellent centring capabilities.Unique Flute Design• Drastically improved chip evacuation.• Capability to drill deeper holes indifficult-to-machine materials.KCM15 Beyond Grade• A nanolayer, TiAlN-based coating with high wear resistanceand low adhesion to stainless steel materials.• The highly polished surface ensures superior chip evacuationeven when low-pressure coolant is applied.• The average metal removal rate and tool life dramaticallyimprove (minimum 10–30%).A26www.kennametal.com

Customisation• Intermediate diameters available as engineered solutions.• Length variations and step drills available as custom solutions.• High step diameter ratios and very complex step drill geometriesare not recommended for austenitic stainless steel.• Using Kennametal Slimline Hydraulic Chucks together withstandard B21_HP is recommended if workpiece contoursneed to be bypassed.www.kennametal.comA27

Solid Carbide DrillsHP Beyond Drills • Stainless Steel • Through CoolantHolemakingFor information on L, L3, and L4 max, see page A59. B210/B211/B212_HP • ~3 x D/~5 x D/~8 x D first choice alternate choiceD1 diametershort • KCM15 long • KCM15 extra long • KCM15 mm in fraction wire size L5 LS DB210A03000HP B211A03000HP B212A03000HP 3,000 .1181 — — 0,6 36 6B210A03048HP B211A03048HP B212A03048HP 3,048 .1200 — 31 0,6 36 6— B211A03100HP — 3,100 .1220 — — 0,6 36 6B210A03175HP B211A03175HP B212A03175HP 3,175 .1250 1/8 — 0,6 36 6— B211A03200HP — 3,200 .1260 — — 0,6 36 6B210A03264HP B211A03264HP B212A03264HP 3,264 .1285 — 30 0,6 36 6B210A03300HP B211A03300HP B212A03300HP 3,300 .1299 — — 0,6 36 6— B211A03400HP — 3,400 .1339 — — 0,6 36 6B210A03455HP B211A03455HP B212A03455HP 3,455 .1360 — 29 0,7 36 6B210A03500HP B211A03500HP B212A03500HP 3,500 .1378 — — 0,7 36 6B210A03571HP B211A03571HP B212A03571HP 3,571 .1406 9/64 — 0,7 36 6— B211A03600HP — 3,600 .1417 — — 0,7 36 6B210A03658HP B211A03658HP B212A03658HP 3,658 .1440 — 27 0,7 36 6B210A03700HP B211A03700HP B212A03700HP 3,700 .1457 — — 0,7 36 6B210A03734HP B211A03734HP B212A03734HP 3,734 .1470 — 26 0,7 36 6— B211A03800HP B212A03800HP 3,800 .1496 — — 0,7 36 6— B211A03861HP — 3,861 .1520 — 24 0,7 36 6— B211A03900HP — 3,900 .1535 — — 0,7 36 6B210A04000HP B211A04000HP B212A04000HP 4,000 .1575 — — 0,8 36 6B210A04039HP B211A04039HP B212A04039HP 4,039 .1590 — 21 0,8 36 6B210A04090HP B211A04090HP B212A04090HP 4,090 .1610 — 20 0,8 36 6— B211A04100HP B212A04100HP 4,100 .1614 — — 0,8 36 6B210A04200HP B211A04200HP B212A04200HP 4,200 .1654 — — 0,8 36 6B210A04217HP B211A04217HP B212A04217HP 4,217 .1660 — 19 0,8 36 6— B211A04300HP — 4,300 .1693 — — 0,8 36 6B210A04366HP B211A04366HP B212A04366HP 4,366 .1719 11/64 — 0,8 36 6— B211A04400HP — 4,400 .1732 — — 0,8 36 6B210A04500HP B211A04500HP B212A04500HP 4,500 .1772 — — 0,8 36 6B210A04700HP B211A04700HP B212A04700HP 4,700 .1850 — 13 0,9 36 6— B211A04800HP B212A04800HP 4,800 .1890 — 12 0,9 36 6B210A04852HP B211A04852HP B212A04852HP 4,852 .1910 — 11 0,9 36 6— B211A04900HP — 4,900 .1929 — — 0,9 36 6B210A05000HP B211A05000HP B212A05000HP 5,000 .1969 — — 0,9 36 6B210A05100HP B211A05100HP B212A05100HP 5,100 .2008 — — 1,0 36 6B210A05106HP B211A05106HP B212A05106HP 5,106 .2010 — 7 1,0 36 6B210A05159HP B211A05159HP B212A05159HP 5,159 .2031 13/64 — 1,0 36 6B210A05200HP B211A05200HP — 5,200 .2047 — — 1,0 36 6— B211A05300HP — 5,300 .2087 — — 1,0 36 6B210A05400HP B211A05400HP — 5,400 .2126 — — 1,0 36 6B210A05410HP — — 5,410 .2130 — 3 1,0 36 6(continued)A28www.kennametal.com

Solid Carbide DrillsHP Beyond Drills • Stainless Steel • Through Coolant(B210/B211/B212_HP • ~3 x D/~5 x D/~8 x D continued)D1 diametershort • KCM15 long • KCM15 extra long • KCM15 mm in fraction wire size L5 LS DB210A05500HP B211A05500HP B212A05500HP 5,500 .2165 — — 1,0 36 6— B211A05600HP — 5,600 .2205 — — 1,1 36 6B210A05616HP B211A05616HP B212A05616HP 5,616 .2211 — 2 1,1 36 6— B211A05700HP — 5,700 .2244 — — 1,1 36 6B210A05800HP B211A05800HP B212A05800HP 5,800 .2283 — — 1,1 36 6— B211A05900HP — 5,900 .2323 — — 1,1 36 6B210A05954HP B211A05954HP — 5,954 .2344 15/64 — 1,1 36 6B210A06000HP B211A06000HP B212A06000HP 6,000 .2362 — — 1,1 36 6B210A06100HP B211A06100HP — 6,100 .2402 — — 1,1 36 8B210A06200HP B211A06200HP — 6,200 .2441 — — 1,2 36 8B210A06300HP B211A06300HP — 6,300 .2480 — — 1,2 36 8B210A06350HP B211A06350HP B212A06350HP 6,350 .2500 1/4 E 1,2 36 8— B211A06400HP — 6,400 .2520 — — 1,2 36 8B210A06500HP B211A06500HP B212A06500HP 6,500 .2559 — — 1,2 36 8B210A06528HP — — 6,528 .2570 — F 1,2 36 8— B211A06600HP — 6,600 .2598 — — 1,2 36 8B210A06630HP B211A06630HP B212A06630HP 6,630 .2610 — G 1,2 36 8B210A06700HP B211A06700HP — 6,700 .2638 — — 1,3 36 8B210A06800HP B211A06800HP B212A06800HP 6,800 .2677 — — 1,3 36 8B210A06900HP B211A06900HP — 6,900 .2717 — — 1,3 36 8B210A07000HP B211A07000HP B212A07000HP 7,000 .2756 — — 1,3 36 8B210A07100HP B211A07100HP — 7,100 .2795 — — 1,3 36 8— B211A07200HP — 7,200 .2835 — — 1,3 36 8— B211A07300HP — 7,300 .2874 — — 1,4 36 8— B211A07400HP — 7,400 .2913 — — 1,4 36 8B210A07500HP B211A07500HP B212A07500HP 7,500 .2953 — — 1,4 36 8— B211A07600HP — 7,600 .2992 — — 1,4 36 8— B211A07700HP — 7,700 .3031 — — 1,4 36 8B210A07800HP B211A07800HP B212A07800HP 7,800 .3071 — — 1,5 36 8— B211A07900HP — 7,900 .3110 — — 1,5 36 8B210A07938HP — — 7,938 .3125 5/16 — 1,5 36 8B210A08000HP B211A08000HP B212A08000HP 8,000 .3150 — — 1,5 36 8B210A08100HP B211A08100HP — 8,100 .3189 — — 1,5 40 10B210A08200HP B211A08200HP — 8,200 .3228 — — 1,5 40 10— B211A08300HP — 8,300 .3268 — — 1,6 40 10B210A08400HP B211A08400HP B212A08400HP 8,400 .3307 — — 1,6 40 10B210A08433HP — — 8,433 .3320 — Q 1,6 40 10B210A08500HP B211A08500HP B212A08500HP 8,500 .3346 — — 1,6 40 10B210A08600HP B211A08600HP — 8,600 .3386 — — 1,6 40 10B210A08700HP B211A08700HP — 8,700 .3425 — — 1,6 40 10— B211A08800HP B212A08800HP 8,800 .3465 — — 1,6 40 10— B211A08900HP — 8,900 .3504 — — 1,7 40 10B210A09000HP B211A09000HP B212A09000HP 9,000 .3543 — — 1,7 40 10B210A09093HP — — 9,093 .3580 — T 1,7 40 10— B211A09100HP — 9,100 .3583 — — 1,7 40 10— B211A09200HP — 9,200 .3622 — — 1,7 40 10— B211A09300HP — 9,300 .3661 — — 1,7 40 10— B211A09400HP — 9,400 .3701 — — 1,8 40 10B210A09500HP B211A09500HP B212A09500HP 9,500 .3740 — — 1,8 40 10— B211A09600HP — 9,600 .3780 — — 1,8 40 10B210A09700HP B211A09700HP — 9,700 .3819 — — 1,8 40 10B210A09800HP B211A09800HP — 9,800 .3858 — — 1,8 40 10(continued)Holemakingwww.kennametal.comA29

Solid Carbide DrillsHP Beyond Drills • Stainless Steel • Through Coolant(B210/B211/B212_HP • ~3 x D/~5 x D/~8 x D continued)HolemakingD1 diametershort • KCM15 long • KCM15 extra long • KCM15 mm in fraction wire size L5 LS D— B211A09900HP — 9,900 .3898 — — 1,8 40 10B210A09921HP — — 9,921 .3906 25/64 — 1,9 40 10B210A10000HP B211A10000HP B212A10000HP 10,000 .3937 — — 1,9 40 10— B211A10100HP — 10,100 .3976 — — 1,9 45 12B210A10200HP B211A10200HP B212A10200HP 10,200 .4016 — — 1,9 45 12— B211A10300HP — 10,300 .4055 — — 1,9 45 12B210A10400HP B211A10400HP — 10,400 .4094 — — 1,9 45 12B210A10500HP B211A10500HP B212A10500HP 10,500 .4134 — — 2,0 45 12— B211A10600HP — 10,600 .4173 — — 2,0 45 12— B211A10700HP — 10,700 .4213 — — 2,0 45 12B210A10716HP — — 10,716 .4219 27/64 — 2,0 45 12B210A10800HP B211A10800HP — 10,800 .4252 — — 2,0 45 12— B211A10900HP — 10,900 .4291 — — 2,0 45 12B210A11000HP B211A11000HP B212A11000HP 11,000 .4331 — — 2,1 45 12— B211A11100HP — 11,100 .4370 — — 2,1 45 12B210A11200HP B211A11200HP — 11,200 .4409 — — 2,1 45 12— B211A11400HP — 11,400 .4488 — — 2,1 45 12B210A11500HP B211A11500HP — 11,500 .4528 — — 2,1 45 12B210A11509HP — — 11,509 .4531 29/64 — 2,1 45 12— B211A11600HP — 11,600 .4567 — — 2,2 45 12— B211A11700HP — 11,700 .4606 — — 2,2 45 12— B211A11800HP B212A11800HP 11,800 .4646 — — 2,2 45 12— B211A11900HP — 11,900 .4685 — — 2,2 45 12B210A12000HP B211A12000HP B212A12000HP 12,000 .4724 — — 2,2 45 12— B211A12100HP — 12,100 .4764 — — 2,3 45 14B210A12200HP B211A12200HP — 12,200 .4803 — — 2,3 45 14— B211A12300HP — 12,300 .4843 — — 2,3 45 14B210A12304HP — — 12,304 .4844 31/64 — 2,3 45 14B210A12500HP B211A12500HP B212A12500HP 12,500 .4921 — — 2,3 45 14— B211A12600HP — 12,600 .4961 — — 2,3 45 14B210A12700HP B211A12700HP B212A12700HP 12,700 .5000 1/2 — 2,4 45 14B210A12800HP B211A12800HP — 12,800 .5039 — — 2,4 45 14— B211A12900HP — 12,900 .5079 — — 2,4 45 14B210A13000HP B211A13000HP B212A13000HP 13,000 .5118 — — 2,4 45 14— B211A13100HP — 13,100 .5157 — — 2,4 45 14— B211A13200HP — 13,200 .5197 — — 2,5 45 14— B211A13300HP — 13,300 .5236 — — 2,5 45 14B210A13495HP — — 13,495 .5313 17/32 — 2,5 45 14B210A13500HP B211A13500HP B212A13500HP 13,500 .5315 — — 2,5 45 14— B211A13800HP — 13,800 .5433 — — 2,6 45 14— B211A13900HP — 13,900 .5472 — — 2,6 45 14B210A14000HP B211A14000HP B212A14000HP 14,000 .5512 — — 2,6 45 14B210A14100HP B211A14100HP — 14,100 .5551 — — 2,6 48 16B210A14200HP B211A14200HP — 14,200 .5591 — — 2,6 48 16— B211A14300HP — 14,300 .5630 — — 2,7 48 16— B211A14400HP — 14,400 .5669 — — 2,7 48 16B210A14500HP B211A14500HP — 14,500 .5709 — — 2,7 48 16— B211A14600HP — 14,600 .5748 — — 2,7 48 16— B211A14800HP — 14,800 .5827 — — 2,8 48 16B210A15000HP B211A15000HP — 15,000 .5906 — — 2,8 48 16— B211A15100HP — 15,100 .5945 — — 2,8 48 16— B211A15200HP — 15,200 .5984 — — 2,8 48 16(continued)A30www.kennametal.com

Solid Carbide DrillsHP Beyond Drills • Stainless Steel • Through Coolant(B210/B211/B212_HP • ~3 x D/~5 x D/~8 x D continued)D1 diametershort • KCM15 long • KCM15 extra long • KCM15 mm in fraction wire size L5 LS D— B211A15300HP — 15,300 .6024 — — 2,8 48 16— B211A15400HP — 15,400 .6063 — — 2,9 48 16B210A15500HP B211A15500HP — 15,500 .6102 — — 2,9 48 16— B211A15600HP — 15,600 .6142 — — 2,9 48 16— B211A15700HP — 15,700 .6181 — — 2,9 48 16— B211A15800HP — 15,800 .6220 — — 2,9 48 16B210A15875HP B211A15875HP B212A15875HP 15,875 .6250 5/8 — 3,0 48 16— B211A15900HP — 15,900 .6260 — — 3,0 48 16B210A16000HP B211A16000HP B212A16000HP 16,000 .6299 — — 3,0 48 16— B211A16100HP — 16,100 .6339 — — 3,0 48 18B210A16500HP B211A16500HP — 16,500 .6496 — — 3,1 48 18B210A16670HP — — 16,670 .6563 21/32 — 3,1 48 18B210A17000HP B211A17000HP — 17,000 .6693 — — 3,2 48 18B210A17500HP B211A17500HP — 17,500 .6890 — — 3,3 48 18— B211A17700HP — 17,700 .6969 — — 3,3 48 18B210A18000HP B211A18000HP — 18,000 .7087 — — 3,3 48 18— B211A18400HP — 18,400 .7244 — — 3,4 50 20B210A18500HP B211A18500HP — 18,500 .7283 — — 3,4 50 20B210A19000HP B211A19000HP — 19,000 .7480 — — 3,5 50 20B210A19050HP B211A19050HP B212A19050HP 19,050 .7500 3/4 — 3,5 50 20— B211A19100HP — 19,100 .7520 — — 3,5 50 20— B211A19200HP — 19,200 .7559 — — 3,6 50 20— B211A19300HP — 19,300 .7598 — — 3,6 50 20B210A19500HP B211A19500HP — 19,500 .7677 — — 3,6 50 20B210A20000HP B211A20000HP — 20,000 .7874 — — 3,7 50 20— B211A20500HP — 20,500 .8071 — — 3,8 50 20— B211A21000HP — 21,000 .8268 — — 3,9 50 20Holemakingwww.kennametal.comA31

Solid Carbide DrillsHP Beyond Drills • Stainless Steel • Through CoolantHolemakingFor information on L, L3, and L4 max, see page A59. B210F/B211F_HP • ~3 x D/~5 x D first choice alternate choiceD1 diametershort • KCM15 long • KCM15 mm in fraction wire size L5 LS DB210F05000HP B211F05000HP 5,000 .1969 — — 0,9 36 6B210F05100HP B211F05100HP 5,100 .2008 — — 1,0 36 6B210F05500HP B211F05500HP 5,500 .2165 — — 1,0 36 6B210F06000HP B211F06000HP 6,000 .2362 — — 1,1 36 6— B211F06100HP 6,100 .2402 — — 1,1 36 8B210F06500HP B211F06500HP 6,500 .2559 — — 1,2 36 8— B211F06600HP 6,600 .2598 — — 1,2 36 8B210F06800HP B211F06800HP 6,800 .2677 — — 1,3 36 8B210F06900HP B211F06900HP 6,900 .2717 — — 1,3 36 8B210F07000HP B211F07000HP 7,000 .2756 — — 1,3 36 8B210F07500HP B211F07500HP 7,500 .2953 — — 1,4 36 8B210F07800HP — 7,800 .3071 — — 1,5 36 8— B211F07900HP 7,900 .3110 — — 1,5 36 8B210F08000HP B211F08000HP 8,000 .3150 — — 1,5 36 8— B211F08400HP 8,400 .3307 — — 1,6 40 10B210F08500HP B211F08500HP 8,500 .3346 — — 1,6 40 10B210F08600HP B211F08600HP 8,600 .3386 — — 1,6 40 10B210F08700HP — 8,700 .3425 — — 1,6 40 10— B211F08800HP 8,800 .3465 — — 1,6 40 10B210F09000HP B211F09000HP 9,000 .3543 — — 1,7 40 10B210F09200HP — 9,200 .3622 — — 1,7 40 10B210F09500HP B211F09500HP 9,500 .3740 — — 1,8 40 10B210F09800HP — 9,800 .3858 — — 1,8 40 10B210F10000HP B211F10000HP 10,000 .3937 — — 1,9 40 10B210F10200HP B211F10200HP 10,200 .4016 — — 1,9 45 12— B211F10300HP 10,300 .4055 — — 1,9 45 12B210F10500HP B211F10500HP 10,500 .4134 — — 2,0 45 12— B211F10800HP 10,800 .4252 — — 2,0 45 12B210F11000HP B211F11000HP 11,000 .4331 — — 2,1 45 12— B211F11100HP 11,100 .4370 — — 2,1 45 12B210F11500HP B211F11500HP 11,500 .4528 — — 2,1 45 12— B211F11800HP 11,800 .4646 — — 2,2 45 12B210F12000HP B211F12000HP 12,000 .4724 — — 2,2 45 12B210F12500HP B211F12500HP 12,500 .4921 — — 2,3 45 14B210F12700HP — 12,700 .5000 1/2 — 2,4 45 14— B211F12900HP 12,900 .5079 — — 2,4 45 14B210F13000HP B211F13000HP 13,000 .5118 — — 2,4 45 14B210F13500HP B211F13500HP 13,500 .5315 — — 2,5 45 14B210F14000HP B211F14000HP 14,000 .5512 — — 2,6 45 14— B211F14100HP 14,100 .5551 — — 2,6 48 16(continued)A32www.kennametal.com

Solid Carbide DrillsHP Beyond Drills • Stainless Steel • Through Coolant(B210F/B211F_HP • ~3 x D/~5 x D continued)D1 diametershort • KCM15 long • KCM15 mm in fraction wire size L5 LS DB210F14200HP — 14,200 .5591 — — 2,6 48 16B210F14500HP B211F14500HP 14,500 .5709 — — 2,7 48 16B210F15000HP B211F15000HP 15,000 .5906 — — 2,8 48 16— B211F15300HP 15,300 .6024 — — 2,8 48 16B210F15500HP B211F15500HP 15,500 .6102 — — 2,9 48 16B210F16000HP B211F16000HP 16,000 .6299 — — 3,0 48 16B210F16500HP B211F16500HP 16,500 .6496 — — 3,1 48 18B210F17000HP B211F17000HP 17,000 .6693 — — 3,2 48 18B210F17500HP B211F17500HP 17,500 .6890 — — 3,3 48 18B210F17700HP — 17,700 .6969 — — 3,3 48 18B210F18000HP B211F18000HP 18,000 .7087 — — 3,3 48 18B210F18500HP B211F18500HP 18,500 .7283 — — 3,4 50 20B210F19000HP B211F19000HP 19,000 .7480 — — 3,5 50 20B210F19500HP B211F19500HP 19,500 .7677 — — 3,6 50 20B210F20000HP B211F20000HP 20,000 .7874 — — 3,7 50 20Holemakingwww.kennametal.comA33

Solid Carbide DrillsApplication Data HP Drills • B/K21_HP Series • Grade KCM15 • Through Coolant for Drill Diameters 3–20mmHolemakingCutting Speed — vcMetricRange — m/minRecommended Feed Rate (f) by DiameterGroup minStartingValuemax 3,0 4,0 6,0 8,0 10,0 12,0 16,0 20,01 110 160 210 mm/r 0,05 - 0,13 0,08 - 0,19 0,11 - 0,24 0,14 - 0,30 0,16 - 0,35 0,18 - 0,39 0,20 - 0,46 0,23 - 0,512 130 170 210 mm/r 0,05 - 0,13 0,08 - 0,17 0,11 - 0,20 0,14 - 0,24 0,16 - 0,28 0,18 - 0,32 0,20 - 0,37 0,23 - 0,41P3 110 150 190 mm/r 0,08 - 0,13 0,12 - 0,19 0,14 - 0,24 0,17 - 0,30 0,20 - 0,35 0,22 - 0,39 0,26 - 0,46 0,29 - 0,514 80 120 150 mm/r 0,08 - 0,12 0,11 - 0,18 0,12 - 0,23 0,15 - 0,28 0,17 - 0,33 0,19 - 0,37 0,22 - 0,43 0,25 - 0,485 60 80 90 mm/r 0,03 - 0,11 0,04 - 0,11 0,05 - 0,11 0,05 - 0,14 0,08 - 0,18 0,11 - 0,21 0,14 - 0,24 0,16 - 0,266 70 120 170 mm/r 0,05 - 0,11 0,08 - 0,14 0,11 - 0,17 0,13 - 0,21 0,15 - 0,24 0,17 - 0,27 0,19 - 0,33 0,22 - 0,361 60 80 90 mm/r 0,03 - 0,08 0,06 - 0,14 0,08 - 0,19 0,11 - 0,21 0,13 - 0,23 0,14 - 0,24 0,16 - 0,26 0,19 - 0,29M 2 50 80 80 mm/r 0,03 - 0,08 0,06 - 0,14 0,08 - 0,19 0,11 - 0,21 0,13 - 0,23 0,14 - 0,24 0,16 - 0,26 0,19 - 0,293 40 60 70 mm/r 0,03 - 0,08 0,06 - 0,14 0,08 - 0,19 0,11 - 0,21 0,13 - 0,23 0,14 - 0,24 0,16 - 0,26 0,19 - 0,291 20 20 20 mm/r 0,03 - 0,08 0,04 - 0,09 0,05 - 0,11 0,05 - 0,11 0,08 - 0,14 0,11 - 0,16 0,14 - 0,19 0,16 - 0,21S 2 10 20 30 mm/r 0,03 - 0,11 0,04 - 0,11 0,05 - 0,11 0,05 - 0,11 0,08 - 0,14 0,11 - 0,16 0,14 - 0,19 0,16 - 0,214 30 50 60 mm/r 0,02 - 0,04 0,04 - 0,06 0,05 - 0,07 0,05 - 0,07 0,07 - 0,11 0,07 - 0,11 0,11 - 0,13 0,11 - 0,13Cutting Speed — vcInchRange — SFMRecommended Feed Rate (f) by DiameterGroup minStarting1/8 3/16 1/4 5/16 3/81/25/83/4maxValue.125 .188 .250 .313 .375 .500 .625 .7501 360 520 690 IPR .002 - .005 .003 - .007 .004 - .009 .006 - .012 .006 - .014 .007 - .015 .008 - .018 .009 - .0202 430 560 690 IPR .002 - .005 .003 - .007 .004 - .008 .006 - .009 .006 - .011 .007 - .013 .008 - .015 .009 - .016P3 360 490 620 IPR .003 - .005 .005 - .007 .006 - .009 .007 - .012 .008 - .014 .009 - .015 .010 - .018 .011 - .0204 260 390 490 IPR .003 - .005 .004 - .007 .005 - .009 .006 - .011 .007 - .013 .007 - .015 .009 - .017 .010 - .0195 200 260 300 IPR .001 - .004 .002 - .004 .002 - .004 .002 - .006 .003 - .007 .004 - .008 .006 - .009 .006 - .0106 230 390 560 IPR .002 - .004 .003 - .006 .004 - .007 .005 - .008 .006 - .009 .007 - .011 .007 - .013 .009 - .0141 200 260 300 IPR .001 - .003 .002 - .006 .003 - .007 .004 - .008 .005 - .009 .006 - .009 .006 - .010 .007 - .011M 2 160 260 260 IPR .001 - .003 .002 - .006 .003 - .007 .004 - .008 .005 - .009 .006 - .009 .006 - .010 .007 - .0113 130 200 230 IPR .001 - .003 .002 - .006 .003 - .007 .004 - .008 .005 - .009 .006 - .009 .006 - .010 .007 - .0111 70 70 70 IPR .001 - .003 .002 - .004 .002 - .004 .002 - .004 .003 - .006 .004 - .006 .006 - .007 .006 - .008S 2 30 70 100 IPR .001 - .004 .002 - .004 .002 - .004 .002 - .004 .003 - .006 .004 - .006 .006 - .007 .006 - .0084 100 160 200 IPR .001 - .002 .002 - .002 .002 - .003 .002 - .003 .003 - .004 .003 - .004 .004 - .005 .004 - .005A34www.kennametal.com

To BEATthe HEATB/K284 Solid Carbide DrillsB/K284 Series Solid Carbide Drills offer a material-specific design and grade for machininghigh-temperature-resistant alloys, like titanium and nickel-based alloys, in aerospaceapplications. This drill minimises subsurface deformation.• HP drill point — prevents workpiece flexing.• Straight cut edge — rigid corner wedge withstands high thermal and mechanical stress.• Unique flute design — improves chip evacuation.• K715 grade — specified, uncoated 9% Co fine-grain carbide.• Customisation — intermediate diameters, length variations, and step drills available as custom solutions.• For the latest product catalogue, please refer to the e-Catalogue at www.kennametal.com.Experience the advantages at your Authorised Kennametal Distributor or at www.kennametal.com.www.kennametal.com

High-Performance Drills for SteelPrimary ApplicationB221_HP Series Solid Carbide Drills offer the highest metal removal rates and longest tool life in steel and ironmaterials when dry cutting or using external flood coolant. Dry drilling up to 5 x D possible.B224_HP Series Solid Carbide Drills are ideal for super high-speed drilling of unalloyed and alloyed steel.Achieve 100% higher cutting speed without compromising tool life. Operate these drills with standardthrough coolant or MQL.By combining unique Kennametal technologies, such as the HP-point and flute geometry and a new Beyond grade technology into one tool, the B2_HP Beyond is the ultimate high-volume production tool.Features and BenefitsHP Drill Point Design• Low thrust prevents workpiece flexing.• Excellent centring capabilities.Unique Flute Design• Drastically improved chip evacuationin dry and mid L/D drilling operations.• Better hole surface quality.KCPK15 Beyond Grade• The grade is a multilayer, TiAlN-based coating with highhot hardness. It allows highest cutting speeds and enablesthe use in MQL applications.• The highly polished surface ensures superior chip evacuationeven when low-pressure coolant is applied.• The average metal removal rate and tool life performanceimproved dramatically (10–30%).A36www.kennametal.com

Customisation• Intermediate diameters available as engineered solutions.• Length variations and step drills available as custom solutions.• For holes deeper than 5 x D, internal coolant is recommended.• Using Kennametal Slimline Hydraulic Chucks together withstandard B22_HP is recommended if workpiece contoursneed to be bypassed.www.kennametal.comA37

Solid Carbide DrillsHP Beyond Drills • Steel • Without CoolantHolemakingFor information on L, L3, and L4 max, see page A59. B221/B222_HP • ~3 x D/~5 x D first choice alternate choiceD1 diametershort • KCPK15 long • KCPK15 mm in fraction wire size L5 LS DB221A03000HP B222A03000HP 3,000 .1181 — — 0,6 36 6B221A03048HP B222A03048HP 3,048 .1200 — 31 0,6 36 6B221A03100HP — 3,100 .1220 — — 0,6 36 6B221A03175HP B222A03175HP 3,175 .1250 1/8 — 0,6 36 6B221A03200HP — 3,200 .1260 — — 0,6 36 6B221A03264HP B222A03264HP 3,264 .1285 — 30 0,6 36 6B221A03300HP B222A03300HP 3,300 .1299 — — 0,6 36 6B221A03400HP — 3,400 .1339 — — 0,6 36 6B221A03455HP B222A03455HP 3,455 .1360 — 29 0,7 36 6B221A03500HP B222A03500HP 3,500 .1378 — — 0,7 36 6B221A03571HP B222A03571HP 3,571 .1406 9/64 — 0,7 36 6B221A03600HP — 3,600 .1417 — — 0,7 36 6B221A03658HP — 3,658 .1440 — 27 0,7 36 6B221A03700HP B222A03700HP 3,700 .1457 — — 0,7 36 6B221A03734HP — 3,734 .1470 — 26 0,7 36 6B221A03800HP B222A03800HP 3,800 .1496 — — 0,7 36 6B221A03900HP — 3,900 .1535 — — 0,7 36 6B221A03970HP B222A03970HP 3,970 .1563 5/32 — 0,7 36 6B221A04000HP B222A04000HP 4,000 .1575 — — 0,8 36 6B221A04039HP — 4,039 .1590 — 21 0,8 36 6B221A04090HP — 4,090 .1610 — 20 0,8 36 6B221A04100HP — 4,100 .1614 — — 0,8 36 6B221A04200HP B222A04200HP 4,200 .1654 — — 0,8 36 6B221A04217HP — 4,217 .1660 — 19 0,8 36 6B221A04300HP — 4,300 .1693 — — 0,8 36 6B221A04366HP B222A04366HP 4,366 .1719 11/64 — 0,8 36 6B221A04400HP — 4,400 .1732 — — 0,8 36 6B221A04500HP B222A04500HP 4,500 .1772 — — 0,8 36 6B221A04600HP B222A04600HP 4,600 .1811 — — 0,9 36 6B221A04623HP — 4,623 .1820 — 14 0,9 36 6B221A04700HP — 4,700 .1850 — 13 0,9 36 6B221A04763HP B222A04763HP 4,763 .1875 3/16 — 0,9 36 6B221A04800HP B222A04800HP 4,800 .1890 — 12 0,9 36 6B221A04852HP — 4,852 .1910 — 11 0,9 36 6B221A04900HP — 4,900 .1929 — — 0,9 36 6B221A05000HP B222A05000HP 5,000 .1969 — — 0,9 36 6B221A05100HP B222A05100HP 5,100 .2008 — — 1,0 36 6B221A05106HP B222A05106HP 5,106 .2010 — 7 1,0 36 6B221A05159HP B222A05159HP 5,159 .2031 13/64 — 1,0 36 6B221A05200HP — 5,200 .2047 — — 1,0 36 6(continued)A38www.kennametal.com

Solid Carbide DrillsHP Beyond Drills • Steel • Without Coolant(B221/B222_HP • ~3 x D/~5 x D continued)D1 diametershort • KCPK15 long • KCPK15 mm in fraction wire size L5 LS DB221A05300HP — 5,300 .2087 — — 1,0 36 6B221A05400HP — 5,400 .2126 — — 1,0 36 6B221A05410HP B222A05410HP 5,410 .2130 — 3 1,0 36 6B221A05500HP B222A05500HP 5,500 .2165 — — 1,0 36 6B221A05558HP B222A05558HP 5,558 .2188 7/32 — 1,0 36 6B221A05600HP — 5,600 .2205 — — 1,1 36 6B221A05616HP — 5,616 .2211 — 2 1,1 36 6B221A05700HP — 5,700 .2244 — — 1,1 36 6B221A05800HP B222A05800HP 5,800 .2283 — — 1,1 36 6B221A05900HP — 5,900 .2323 — — 1,1 36 6B221A05954HP B222A05954HP 5,954 .2344 15/64 — 1,1 36 6B221A06000HP B222A06000HP 6,000 .2362 — — 1,1 36 6B221A06100HP — 6,100 .2402 — — 1,1 36 8B221A06200HP — 6,200 .2441 — — 1,2 36 8B221A06300HP — 6,300 .2480 — — 1,2 36 8B221A06350HP B222A06350HP 6,350 .2500 1/4 E 1,2 36 8B221A06400HP — 6,400 .2520 — — 1,2 36 8B221A06500HP B222A06500HP 6,500 .2559 — — 1,2 36 8B221A06528HP B222A06528HP 6,528 .2570 — F 1,2 36 8B221A06600HP — 6,600 .2598 — — 1,2 36 8B221A06630HP — 6,630 .2610 — G 1,2 36 8B221A06700HP B222A06700HP 6,700 .2638 — — 1,3 36 8B221A06746HP B222A06746HP 6,746 .2656 17/64 — 1,3 36 8B221A06800HP B222A06800HP 6,800 .2677 — — 1,3 36 8B221A06900HP — 6,900 .2717 — — 1,3 36 8B221A07000HP B222A07000HP 7,000 .2756 — — 1,3 36 8B221A07100HP — 7,100 .2795 — — 1,3 36 8B221A07145HP B222A07145HP 7,145 .2813 9/32 — 1,3 36 8B221A07200HP — 7,200 .2835 — — 1,3 36 8B221A07300HP — 7,300 .2874 — — 1,4 36 8B221A07400HP — 7,400 .2913 — — 1,4 36 8B221A07500HP B222A07500HP 7,500 .2953 — — 1,4 36 8B221A07541HP B222A07541HP 7,541 .2969 19/64 — 1,4 36 8B221A07600HP — 7,600 .2992 — — 1,4 36 8B221A07700HP — 7,700 .3031 — — 1,4 36 8B221A07800HP B222A07800HP 7,800 .3071 — — 1,5 36 8B221A07900HP — 7,900 .3110 — — 1,5 36 8B221A07938HP B222A07938HP 7,938 .3125 5/16 — 1,5 36 8B221A08000HP B222A08000HP 8,000 .3150 — — 1,5 36 8B221A08100HP — 8,100 .3189 — — 1,5 40 10B221A08200HP B222A08200HP 8,200 .3228 — — 1,5 40 10B221A08300HP — 8,300 .3268 — — 1,6 40 10B221A08334HP B222A08334HP 8,334 .3281 21/64 — 1,6 40 10B221A08400HP — 8,400 .3307 — — 1,6 40 10B221A08433HP B222A08433HP 8,433 .3320 — Q 1,6 40 10B221A08500HP B222A08500HP 8,500 .3346 — — 1,6 40 10B221A08600HP — 8,600 .3386 — — 1,6 40 10B221A08700HP — 8,700 .3425 — — 1,6 40 10B221A08733HP B222A08733HP 8,733 .3438 11/32 — 1,6 40 10B221A08800HP B222A08800HP 8,800 .3465 — — 1,6 40 10B221A08900HP — 8,900 .3504 — — 1,7 40 10B221A09000HP B222A09000HP 9,000 .3543 — — 1,7 40 10(continued)Holemakingwww.kennametal.comA39

Solid Carbide DrillsHP Beyond Drills • Steel • Without Coolant(B221/B222_HP • ~3 x D/~5 x D continued)HolemakingD1 diametershort • KCPK15 long • KCPK15 mm in fraction wire size L5 LS DB221A09100HP — 9,100 .3583 — — 1,7 40 10B221A09129HP B222A09129HP 9,129 .3594 23/64 — 1,7 40 10B221A09200HP — 9,200 .3622 — — 1,7 40 10B221A09300HP B222A09300HP 9,300 .3661 — — 1,7 40 10B221A09347HP B222A09347HP 9,347 .3680 — U 1,7 40 10B221A09400HP — 9,400 .3701 — — 1,8 40 10B221A09500HP B222A09500HP 9,500 .3740 — — 1,8 40 10B221A09525HP B222A09525HP 9,525 .3750 3/8 — 1,8 40 10B221A09600HP — 9,600 .3780 — — 1,8 40 10B221A09700HP — 9,700 .3819 — — 1,8 40 10B221A09800HP B222A09800HP 9,800 .3858 — — 1,8 40 10B221A09900HP — 9,900 .3898 — — 1,8 40 10B221A09921HP B222A09921HP 9,921 .3906 25/64 — 1,9 40 10B221A10000HP B222A10000HP 10,000 .3937 — — 1,9 40 10B221A10100HP — 10,100 .3976 — — 1,9 45 12B221A10200HP B222A10200HP 10,200 .4016 — — 1,9 45 12B221A10300HP — 10,300 .4055 — — 1,9 45 12B221A10320HP B222A10320HP 10,320 .4063 13/32 — 1,9 45 12B221A10400HP — 10,400 .4094 — — 1,9 45 12B221A10500HP B222A10500HP 10,500 .4134 — — 2,0 45 12B221A10600HP — 10,600 .4173 — — 2,0 45 12B221A10700HP — 10,700 .4213 — — 2,0 45 12B221A10716HP B222A10716HP 10,716 .4219 27/64 — 2,0 45 12B221A10800HP B222A10800HP 10,800 .4252 — — 2,0 45 12B221A10900HP — 10,900 .4291 — — 2,0 45 12B221A11000HP B222A11000HP 11,000 .4331 — — 2,1 45 12B221A11100HP — 11,100 .4370 — — 2,1 45 12B221A11113HP B222A11113HP 11,113 .4375 7/16 — 2,1 45 12B221A11200HP — 11,200 .4409 — — 2,1 45 12B221A11300HP — 11,300 .4449 — — 2,1 45 12B221A11400HP — 11,400 .4488 — — 2,1 45 12B221A11500HP B222A11500HP 11,500 .4528 — — 2,1 45 12B221A11509HP B222A11509HP 11,509 .4531 29/64 — 2,1 45 12B221A11600HP — 11,600 .4567 — — 2,2 45 12B221A11700HP — 11,700 .4606 — — 2,2 45 12B221A11800HP — 11,800 .4646 — — 2,2 45 12B221A11900HP — 11,900 .4685 — — 2,2 45 12B221A11908HP B222A11908HP 11,908 .4688 15/32 — 2,2 45 12B221A12000HP B222A12000HP 12,000 .4724 — — 2,2 45 12B221A12100HP — 12,100 .4764 — — 2,3 45 14B221A12200HP — 12,200 .4803 — — 2,3 45 14B221A12300HP — 12,300 .4843 — — 2,3 45 14— B222A12304HP 12,304 .4844 31/64 — 2,3 45 14B221A12400HP — 12,400 .4882 — — 2,3 45 14B221A12500HP B222A12500HP 12,500 .4921 — — 2,3 45 14B221A12600HP — 12,600 .4961 — — 2,3 45 14B221A12700HP B222A12700HP 12,700 .5000 1/2 — 2,4 45 14B221A12800HP — 12,800 .5039 — — 2,4 45 14B221A12900HP — 12,900 .5079 — — 2,4 45 14B221A13000HP B222A13000HP 13,000 .5118 — — 2,4 45 14B221A13100HP — 13,100 .5157 — — 2,4 45 14B221A13200HP — 13,200 .5197 — — 2,5 45 14(continued)A40www.kennametal.com

Solid Carbide DrillsHP Beyond Drills • Steel • Without Coolant(B221/B222_HP • ~3 x D/~5 x D continued)D1 diametershort • KCPK15 long • KCPK15 mm in fraction wire size L5 LS DB221A13300HP — 13,300 .5236 — — 2,5 45 14B221A13500HP B222A13500HP 13,500 .5315 — — 2,5 45 14B221A13600HP — 13,600 .5354 — — 2,5 45 14B221A13700HP — 13,700 .5394 — — 2,6 45 14B221A13800HP — 13,800 .5433 — — 2,6 45 14B221A13891HP — 13,891 .5469 35/64 — 2,6 45 14B221A13900HP — 13,900 .5472 — — 2,6 45 14B221A14000HP B222A14000HP 14,000 .5512 — — 2,6 45 14B221A14100HP — 14,100 .5551 — — 2,6 48 16B221A14200HP — 14,200 .5591 — — 2,6 48 16B221A14288HP B222A14288HP 14,288 .5625 9/16 — 2,7 48 16B221A14300HP — 14,300 .5630 — — 2,7 48 16B221A14400HP — 14,400 .5669 — — 2,7 48 16B221A14500HP B222A14500HP 14,500 .5709 — — 2,7 48 16B221A14600HP — 14,600 .5748 — — 2,7 48 16B221A14684HP — 14,684 .5781 37/64 — 2,7 48 16B221A14700HP — 14,700 .5787 — — 2,7 48 16B221A14800HP — 14,800 .5827 — — 2,8 48 16B221A14900HP — 14,900 .5866 — — 2,8 48 16B221A15000HP B222A15000HP 15,000 .5906 — — 2,8 48 16B221A15083HP — 15,083 .5938 19/32 — 2,8 48 16B221A15100HP — 15,100 .5945 — — 2,8 48 16B221A15200HP — 15,200 .5984 — — 2,8 48 16B221A15300HP — 15,300 .6024 — — 2,8 48 16B221A15400HP — 15,400 .6063 — — 2,9 48 16B221A15479HP — 15,479 .6094 39/64 — 2,9 48 16B221A15500HP B222A15500HP 15,500 .6102 — — 2,9 48 16B221A15600HP — 15,600 .6142 — — 2,9 48 16B221A15700HP — 15,700 .6181 — — 2,9 48 16B221A15800HP — 15,800 .6220 — — 2,9 48 16B221A15875HP B222A15875HP 15,875 .6250 5/8 — 3,0 48 16B221A15900HP — 15,900 .6260 — — 3,0 48 16B221A16000HP B222A16000HP 16,000 .6299 — — 3,0 48 16B221A16500HP B222A16500HP 16,500 .6496 — — 3,1 48 18B221A17000HP B222A17000HP 17,000 .6693 — — 3,2 48 18B221A17463HP B222A17463HP 17,463 .6875 11/16 — 3,2 48 18B221A17500HP B222A17500HP 17,500 .6890 — — 3,3 48 18B221A17700HP — 17,700 .6969 — — 3,3 48 18B221A18000HP B222A18000HP 18,000 .7087 — — 3,3 48 18B221A18500HP B222A18500HP 18,500 .7283 — — 3,4 50 20B221A19000HP B222A19000HP 19,000 .7480 — — 3,5 50 20B221A19050HP B222A19050HP 19,050 .7500 3/4 — 3,5 50 20B221A19500HP — 19,500 .7677 — — 3,6 50 20B221A20000HP B222A20000HP 20,000 .7874 — — 3,7 50 20B221A20500HP — 20,500 .8071 — — 3,8 50 20B221A21000HP — 21,000 .8268 — — 3,9 50 20Holemakingwww.kennametal.comA41

Solid Carbide DrillsHP Beyond Drills • Steel • No CoolantHolemakingFor information on L, L3, and L4 max, see page A59. B221F_HP • ~3 x D first choice alternate choiceD1 diametershort • KCPK15 mm in fraction wire size L5 LS DB221F03000HP 3,000 .1181 — — 0,6 36 6B221F03100HP 3,100 .1220 — — 0,6 36 6B221F03300HP 3,300 .1299 — — 0,6 36 6B221F03400HP 3,400 .1339 — — 0,6 36 6B221F03500HP 3,500 .1378 — — 0,7 36 6B221F03800HP 3,800 .1496 — — 0,7 36 6B221F04000HP 4,000 .1575 — — 0,8 36 6B221F04100HP 4,100 .1614 — — 0,8 36 6B221F04200HP 4,200 .1654 — — 0,8 36 6B221F04300HP 4,300 .1693 — — 0,8 36 6B221F04500HP 4,500 .1772 — — 0,8 36 6B221F04800HP 4,800 .1890 — 12 0,9 36 6B221F04900HP 4,900 .1929 — — 0,9 36 6B221F05000HP 5,000 .1969 — — 0,9 36 6B221F05100HP 5,100 .2008 — — 1,0 36 6B221F05200HP 5,200 .2047 — — 1,0 36 6B221F05500HP 5,500 .2165 — — 1,0 36 6B221F05800HP 5,800 .2283 — — 1,1 36 6B221F05900HP 5,900 .2323 — — 1,1 36 6B221F06000HP 6,000 .2362 — — 1,1 36 6B221F06200HP 6,200 .2441 — — 1,2 36 8B221F06300HP 6,300 .2480 — — 1,2 36 8B221F06500HP 6,500 .2559 — — 1,2 36 8B221F06600HP 6,600 .2598 — — 1,2 36 8B221F06800HP 6,800 .2677 — — 1,3 36 8B221F07000HP 7,000 .2756 — — 1,3 36 8B221F07400HP 7,400 .2913 — — 1,4 36 8B221F07500HP 7,500 .2953 — — 1,4 36 8B221F07800HP 7,800 .3071 — — 1,5 36 8B221F07900HP 7,900 .3110 — — 1,5 36 8B221F08000HP 8,000 .3150 — — 1,5 36 8B221F08100HP 8,100 .3189 — — 1,5 40 10B221F08200HP 8,200 .3228 — — 1,5 40 10B221F08300HP 8,300 .3268 — — 1,6 40 10B221F08500HP 8,500 .3346 — — 1,6 40 10B221F08600HP 8,600 .3386 — — 1,6 40 10B221F08700HP 8,700 .3425 — — 1,6 40 10B221F08800HP 8,800 .3465 — — 1,6 40 10B221F09000HP 9,000 .3543 — — 1,7 40 10B221F09100HP 9,100 .3583 — — 1,7 40 10(continued)A42www.kennametal.com

Solid Carbide DrillsHP Beyond Drills • Steel • No Coolant(B221F_HP • ~3 x D continued)D1 diametershort • KCPK15 mm in fraction wire size L5 LS DB221F09500HP 9,500 .3740 — — 1,8 40 10B221F09700HP 9,700 .3819 — — 1,8 40 10B221F09800HP 9,800 .3858 — — 1,8 40 10B221F09900HP 9,900 .3898 — — 1,8 40 10B221F10000HP 10,000 .3937 — — 1,9 40 10B221F10100HP 10,100 .3976 — — 1,9 45 12B221F10200HP 10,200 .4016 — — 1,9 45 12B221F10300HP 10,300 .4055 — — 1,9 45 12B221F10500HP 10,500 .4134 — — 2,0 45 12B221F10700HP 10,700 .4213 — — 2,0 45 12B221F10800HP 10,800 .4252 — — 2,0 45 12B221F11000HP 11,000 .4331 — — 2,1 45 12B221F11100HP 11,100 .4370 — — 2,1 45 12B221F11200HP 11,200 .4409 — — 2,1 45 12B221F11500HP 11,500 .4528 — — 2,1 45 12B221F11700HP 11,700 .4606 — — 2,2 45 12B221F11800HP 11,800 .4646 — — 2,2 45 12B221F12000HP 12,000 .4724 — — 2,2 45 12B221F12100HP 12,100 .4764 — — 2,3 45 14B221F12200HP 12,200 .4803 — — 2,3 45 14B221F12300HP 12,300 .4843 — — 2,3 45 14B221F12500HP 12,500 .4921 — — 2,3 45 14B221F12700HP 12,700 .5000 1/2 — 2,4 45 14B221F12800HP 12,800 .5039 — — 2,4 45 14B221F13000HP 13,000 .5118 — — 2,4 45 14B221F13200HP 13,200 .5197 — — 2,5 45 14B221F13700HP 13,700 .5394 — — 2,6 45 14B221F13800HP 13,800 .5433 — — 2,6 45 14B221F14000HP 14,000 .5512 — — 2,6 45 14B221F14100HP 14,100 .5551 — — 2,6 48 16B221F14200HP 14,200 .5591 — — 2,6 48 16B221F14300HP 14,300 .5630 — — 2,7 48 16B221F14500HP 14,500 .5709 — — 2,7 48 16B221F14600HP 14,600 .5748 — — 2,7 48 16B221F14800HP 14,800 .5827 — — 2,8 48 16B221F15000HP 15,000 .5906 — — 2,8 48 16B221F15300HP 15,300 .6024 — — 2,8 48 16B221F15500HP 15,500 .6102 — — 2,9 48 16B221F15800HP 15,800 .6220 — — 2,9 48 16B221F16000HP 16,000 .6299 — — 3,0 48 16B221F16500HP 16,500 .6496 — — 3,1 48 18B221F17000HP 17,000 .6693 — — 3,2 48 18B221F17500HP 17,500 .6890 — — 3,3 48 18B221F17700HP 17,700 .6969 — — 3,3 48 18B221F18000HP 18,000 .7087 — — 3,3 48 18B221F18500HP 18,500 .7283 — — 3,4 50 20B221F19000HP 19,000 .7480 — — 3,5 50 20B221F19500HP 19,500 .7677 — — 3,6 50 20B221F20000HP 20,000 .7874 — — 3,7 50 20B221F20500HP 20,500 .8071 — — 3,8 50 20B221F21000HP 21,000 .8268 — — 3,9 50 20Holemakingwww.kennametal.comA43

Solid Carbide DrillsApplication Data HP Drills • B221_HP, B222_HP Series • Grade KCPK15 • Flood Coolant for Drill Diameters 3–20mmHolemakingCutting Speed — vcMetricRange — m/minRecommended Feed Rate (f) by DiameterGroup minStartingValuemax 3,0 4,0 6,0 8,0 10,0 12,0 16,0 20,01 70 110 150 mm/r 0,08 - 0,16 0,07 - 0,17 0,08 - 0,24 0,08 - 0,29 0,09 - 0,35 0,12 - 0,42 0,25 - 0,55 0,33 - 0,672 90 120 160 mm/r 0,08 - 0,15 0,07 - 0,14 0,12 - 0,23 0,14 - 0,29 0,16 - 0,28 0,19 - 0,40 0,25 - 0,50 0,33 - 0,60P 3 60 90 120 mm/r 0,09 - 0,16 0,09 - 0,17 0,15 - 0,27 0,18 - 0,33 0,20 - 0,35 0,25 - 0,44 0,33 - 0,55 0,37 - 0,674 50 80 120 mm/r 0,08 - 0,16 0,08 - 0,17 0,13 - 0,27 0,16 - 0,33 0,17 - 0,33 0,21 - 0,44 0,26 - 0,54 0,32 - 0,626 50 80 120 mm/r 0,06 - 0,11 0,07 - 0,13 0,09 - 0,17 0,13 - 0,24 0,15 - 0,24 0,18 - 0,30 0,23 - 0,40 0,28 - 0,491 70 100 120 mm/r 0,11 - 0,21 0,09 - 0,18 0,14 - 0,28 0,16 - 0,37 0,20 - 0,40 0,22 - 0,45 0,28 - 0,58 0,36 - 0,71K 2 70 120 120 mm/r 0,11 - 0,19 0,09 - 0,16 0,14 - 0,23 0,16 - 0,32 0,19 - 0,32 0,22 - 0,37 0,28 - 0,47 0,36 - 0,603 50 90 130 mm/r 0,08 - 0,17 0,07 - 0,14 0,12 - 0,25 0,13 - 0,27 0,16 - 0,29 0,18 - 0,39 0,25 - 0,48 0,29 - 0,58Cutting Speed — vcInchRange — SFMRecommended Feed Rate (f) by DiameterGroup minStarting1/8 3/16 1/4 5/16 3/81/25/83/4maxValue.125 .188 .250 .313 .375 .500 .625 .7501 230 360 490 IPR .003 - .006 .003 - .007 .003 - .009 .003 - .011 .004 - .014 .005 - .017 .010 - .022 .013 - .0262 300 390 520 IPR .003 - .006 .003 - .006 .005 - .009 .006 - .011 .006 - .011 .007 - .016 .010 - .020 .013 - .024P 3 200 300 390 IPR .004 - .006 .004 - .007 .006 - .011 .007 - .013 .008 - .014 .010 - .017 .013 - .022 .015 - .0264 160 260 390 IPR .003 - .006 .003 - .007 .005 - .011 .006 - .013 .007 - .013 .008 - .017 .010 - .021 .013 - .0246 160 260 390 IPR .002 - .004 .003 - .005 .004 - .007 .005 - .009 .006 - .009 .007 - .012 .009 - .016 .011 - .0191 230 330 390 IPR .004 - .008 .004 - .007 .006 - .011 .006 - .015 .008 - .016 .009 - .018 .011 - .023 .014 - .028K 2 230 390 390 IPR .004 - .007 .004 - .006 .006 - .009 .006 - .013 .007 - .013 .009 - .015 .011 - .019 .014 - .0243 160 300 430 IPR .003 - .007 .003 - .006 .005 - .010 .005 - .011 .006 - .011 .007 - .015 .010 - .019 .011 - .023Tolerance • MetricTolerance • InchNominalSize Range D1 Tolerance m7 D Tolerance h6NominalSize Range D1 Tolerance m7 D Tolerance h6>3–6 0,004/0,016 0,000/-0,008 >.1181–.2362 .0002/.0006 .0000/-.0003>6–10 0,006/0,021 0,000/-0,009 >.2362–.3937 .0002/.0008 .0000/-.0004>10–18 0,007/0,025 0,000/-0,011 >.3937–.7087 .0003/.0010 .0000/-.0004>18–25,4 0,008/0,029 0,000/-0,013 >.7087–1.0000 .0003/.0011 .0000/-.0005A44www.kennametal.com

Solid Carbide DrillsHP Beyond Drills • Steel • Through CoolantHolemakingFor information on L, L3, and L4 max, see page A59. B224/B225_HP • ~3 x D/~5 x D first choice alternate choiceD1 diametershort • KCPK15 long • KCPK15 mm in fraction wire size L5 LS DB224A03000HP B225A03000HP 3,000 .1181 — — 0,6 36 6B224A03048HP B225A03048HP 3,048 .1200 — 31 0,6 36 6B224A03100HP B225A03100HP 3,100 .1220 — — 0,6 36 6B224A03175HP B225A03175HP 3,175 .1250 1/8 — 0,6 36 6B224A03200HP B225A03200HP 3,200 .1260 — — 0,6 36 6B224A03264HP B225A03264HP 3,264 .1285 — 30 0,6 36 6B224A03300HP B225A03300HP 3,300 .1299 — — 0,6 36 6B224A03400HP B225A03400HP 3,400 .1339 — — 0,6 36 6B224A03455HP B225A03455HP 3,455 .1360 — 29 0,7 36 6B224A03500HP B225A03500HP 3,500 .1378 — — 0,7 36 6B224A03571HP B225A03571HP 3,571 .1406 9/64 — 0,7 36 6B224A03600HP B225A03600HP 3,600 .1417 — — 0,7 36 6B224A03658HP — 3,658 .1440 — 27 0,7 36 6B224A03700HP B225A03700HP 3,700 .1457 — — 0,7 36 6B224A03734HP — 3,734 .1470 — 26 0,7 36 6B224A03797HP B225A03797HP 3,797 .1495 — 25 0,7 36 6B224A03800HP B225A03800HP 3,800 .1496 — — 0,7 36 6B224A03900HP B225A03900HP 3,900 .1535 — — 0,7 36 6B224A03970HP B225A03970HP 3,970 .1563 5/32 — 0,7 36 6B224A04000HP B225A04000HP 4,000 .1575 — — 0,8 36 6B224A04039HP — 4,039 .1590 — 21 0,8 36 6B224A04090HP — 4,090 .1610 — 20 0,8 36 6— B225A04100HP 4,100 .1614 — — 0,8 36 6B224A04200HP B225A04200HP 4,200 .1654 — — 0,8 36 6B224A04217HP — 4,217 .1660 — 19 0,8 36 6— B225A04300HP 4,300 .1693 — — 0,8 36 6B224A04366HP B225A04366HP 4,366 .1719 11/64 — 0,8 36 6— B225A04400HP 4,400 .1732 — — 0,8 36 6B224A04496HP B225A04496HP 4,496 .1770 — 16 0,8 36 6— B225A04500HP 4,500 .1772 — — 0,8 36 6— B225A04600HP 4,600 .1811 — — 0,9 36 6B224A04623HP — 4,623 .1820 — 14 0,9 36 6B224A04700HP B225A04700HP 4,700 .1850 — 13 0,9 36 6— B225A04760HP 4,760 .1874 — — 0,9 36 6B224A04763HP — 4,763 .1875 3/16 — 0,9 36 6— B225A04800HP 4,800 .1890 — 12 0,9 36 6B224A04852HP — 4,852 .1910 — 11 0,9 36 6— B225A04900HP 4,900 .1929 — — 0,9 36 6B224A05000HP B225A05000HP 5,000 .1969 — — 0,9 36 6B224A05100HP B225A05100HP 5,100 .2008 — — 1,0 36 6(continued)www.kennametal.comA45

Solid Carbide DrillsHP Beyond Drills • Steel • Through Coolant(B224/B225_HP • ~3 x D/~5 x D continued)HolemakingD1 diametershort • KCPK15 long • KCPK15 mm in fraction wire size L5 LS DB224A05106HP B225A05106HP 5,106 .2010 — 7 1,0 36 6B224A05159HP B225A05159HP 5,159 .2031 13/64 — 1,0 36 6— B225A05200HP 5,200 .2047 — — 1,0 36 6— B225A05300HP 5,300 .2087 — — 1,0 36 6— B225A05400HP 5,400 .2126 — — 1,0 36 6B224A05410HP B225A05410HP 5,410 .2130 — 3 1,0 36 6B224A05500HP B225A05500HP 5,500 .2165 — — 1,0 36 6B224A05558HP B225A05558HP 5,558 .2188 7/32 — 1,0 36 6B224A05600HP B225A05600HP 5,600 .2205 — — 1,1 36 6B224A05616HP — 5,616 .2211 — 2 1,1 36 6— B225A05700HP 5,700 .2244 — — 1,1 36 6B224A05791HP B225A05791HP 5,791 .2280 — 1 1,1 36 6— B225A05800HP 5,800 .2283 — — 1,1 36 6— B225A05900HP 5,900 .2323 — — 1,1 36 6B224A05944HP B225A05944HP 5,944 .2340 — A 1,1 36 6B224A05954HP B225A05954HP 5,954 .2344 15/64 — 1,1 36 6B224A06000HP B225A06000HP 6,000 .2362 — — 1,1 36 6— B225A06100HP 6,100 .2402 — — 1,1 36 8— B225A06200HP 6,200 .2441 — — 1,2 36 8— B225A06300HP 6,300 .2480 — — 1,2 36 8B224A06350HP B225A06350HP 6,350 .2500 1/4 E 1,2 36 8— B225A06400HP 6,400 .2520 — — 1,2 36 8B224A06500HP B225A06500HP 6,500 .2559 — — 1,2 36 8B224A06528HP B225A06528HP 6,528 .2570 — F 1,2 36 8— B225A06600HP 6,600 .2598 — — 1,2 36 8B224A06630HP — 6,630 .2610 — G 1,2 36 8B224A06700HP B225A06700HP 6,700 .2638 — — 1,3 36 8B224A06746HP B225A06746HP 6,746 .2656 17/64 — 1,3 36 8B224A06800HP B225A06800HP 6,800 .2677 — — 1,3 36 8— B225A06900HP 6,900 .2717 — — 1,3 36 8B224A06909HP B225A06909HP 6,909 .2720 — I 1,3 36 8B224A07000HP B225A07000HP 7,000 .2756 — — 1,3 36 8— B225A07100HP 7,100 .2795 — — 1,3 36 8B224A07145HP B225A07145HP 7,145 .2813 9/32 — 1,3 36 8— B225A07200HP 7,200 .2835 — — 1,3 36 8— B225A07300HP 7,300 .2874 — — 1,4 36 8B224A07366HP B225A07366HP 7,366 .2900 — L 1,4 36 8B224A07400HP B225A07400HP 7,400 .2913 — — 1,4 36 8B224A07500HP B225A07500HP 7,500 .2953 — — 1,4 36 8B224A07541HP B225A07541HP 7,541 .2969 19/64 — 1,4 36 8— B225A07600HP 7,600 .2992 — — 1,4 36 8— B225A07700HP 7,700 .3031 — — 1,4 36 8— B225A07800HP 7,800 .3071 — — 1,5 36 8— B225A07900HP 7,900 .3110 — — 1,5 36 8B224A07938HP B225A07938HP 7,938 .3125 5/16 — 1,5 36 8B224A08000HP B225A08000HP 8,000 .3150 — — 1,5 36 8— B225A08100HP 8,100 .3189 — — 1,5 40 10B224A08200HP B225A08200HP 8,200 .3228 — — 1,5 40 10— B225A08300HP 8,300 .3268 — — 1,6 40 10B224A08334HP B225A08334HP 8,334 .3281 21/64 — 1,6 40 10— B225A08400HP 8,400 .3307 — — 1,6 40 10B224A08433HP B225A08433HP 8,433 .3320 — Q 1,6 40 10(continued)A46www.kennametal.com

Solid Carbide DrillsHP Beyond Drills • Steel • Through Coolant(B224/B225_HP • ~3 x D/~5 x D continued)D1 diametershort • KCPK15 long • KCPK15 mm in fraction wire size L5 LS DB224A08500HP B225A08500HP 8,500 .3346 — — 1,6 40 10— B225A08600HP 8,600 .3386 — — 1,6 40 10B224A08700HP B225A08700HP 8,700 .3425 — — 1,6 40 10B224A08733HP B225A08733HP 8,733 .3438 11/32 — 1,6 40 10B224A08800HP B225A08800HP 8,800 .3465 — — 1,6 40 10B224A08839HP B225A08839HP 8,839 .3480 — S 1,7 40 10— B225A08900HP 8,900 .3504 — — 1,7 40 10B224A09000HP B225A09000HP 9,000 .3543 — — 1,7 40 10B224A09093HP B225A09093HP 9,093 .3580 — T 1,7 40 10— B225A09100HP 9,100 .3583 — — 1,7 40 10B224A09129HP B225A09129HP 9,129 .3594 23/64 — 1,7 40 10— B225A09200HP 9,200 .3622 — — 1,7 40 10— B225A09300HP 9,300 .3661 — — 1,7 40 10— B225A09347HP 9,347 .3680 — U 1,7 40 10B224A09400HP B225A09400HP 9,400 .3701 — — 1,8 40 10B224A09500HP B225A09500HP 9,500 .3740 — — 1,8 40 10B224A09525HP B225A09525HP 9,525 .3750 3/8 — 1,8 40 10— B225A09600HP 9,600 .3780 — — 1,8 40 10— B225A09700HP 9,700 .3819 — — 1,8 40 10— B225A09800HP 9,800 .3858 — — 1,8 40 10— B225A09900HP 9,900 .3898 — — 1,8 40 10B224A09921HP B225A09921HP 9,921 .3906 25/64 — 1,9 40 10B224A10000HP B225A10000HP 10,000 .3937 — — 1,9 40 10— B225A10100HP 10,100 .3976 — — 1,9 45 12B224A10200HP B225A10200HP 10,200 .4016 — — 1,9 45 12B224A10300HP B225A10300HP 10,300 .4055 — — 1,9 45 12B224A10320HP B225A10320HP 10,320 .4063 13/32 — 1,9 45 12B224A10400HP B225A10400HP 10,400 .4094 — — 1,9 45 12B224A10500HP B225A10500HP 10,500 .4134 — — 2,0 45 12— B225A10600HP 10,600 .4173 — — 2,0 45 12— B225A10700HP 10,700 .4213 — — 2,0 45 12B224A10716HP B225A10716HP 10,716 .4219 27/64 — 2,0 45 12B224A10800HP B225A10800HP 10,800 .4252 — — 2,0 45 12— B225A10900HP 10,900 .4291 — — 2,0 45 12B224A11000HP B225A11000HP 11,000 .4331 — — 2,1 45 12— B225A11100HP 11,100 .4370 — — 2,1 45 12B224A11113HP B225A11113HP 11,113 .4375 7/16 — 2,1 45 12— B225A11200HP 11,200 .4409 — — 2,1 45 12— B225A11300HP 11,300 .4449 — — 2,1 45 12— B225A11400HP 11,400 .4488 — — 2,1 45 12B224A11500HP B225A11500HP 11,500 .4528 — — 2,1 45 12B224A11509HP B225A11509HP 11,509 .4531 29/64 — 2,1 45 12— B225A11600HP 11,600 .4567 — — 2,2 45 12— B225A11700HP 11,700 .4606 — — 2,2 45 12— B225A11800HP 11,800 .4646 — — 2,2 45 12— B225A11900HP 11,900 .4685 — — 2,2 45 12B224A11908HP B225A11908HP 11,908 .4688 15/32 — 2,2 45 12B224A12000HP B225A12000HP 12,000 .4724 — — 2,2 45 12— B225A12100HP 12,100 .4764 — — 2,3 45 14— B225A12200HP 12,200 .4803 — — 2,3 45 14B224A12300HP B225A12300HP 12,300 .4843 — — 2,3 45 14B224A12304HP B225A12304HP 12,304 .4844 31/64 — 2,3 45 14(continued)Holemakingwww.kennametal.comA47

Solid Carbide DrillsHP Beyond Drills • Steel • Through Coolant(B224/B225_HP • ~3 x D/~5 x D continued)HolemakingD1 diametershort • KCPK15 long • KCPK15 mm in fraction wire size L5 LS D— B225A12400HP 12,400 .4882 — — 2,3 45 14B224A12500HP B225A12500HP 12,500 .4921 — — 2,3 45 14— B225A12600HP 12,600 .4961 — — 2,3 45 14B224A12700HP B225A12700HP 12,700 .5000 1/2 — 2,4 45 14B224A12800HP B225A12800HP 12,800 .5039 — — 2,4 45 14— B225A12900HP 12,900 .5079 — — 2,4 45 14B224A13000HP B225A13000HP 13,000 .5118 — — 2,4 45 14B224A13096HP — 13,096 .5156 33/64 — 2,4 45 14B224A13100HP B225A13100HP 13,100 .5157 — — 2,4 45 14— B225A13200HP 13,200 .5197 — — 2,5 45 14— B225A13300HP 13,300 .5236 — — 2,5 45 14— B225A13400HP 13,400 .5276 — — 2,5 45 14B224A13495HP B225A13495HP 13,495 .5313 17/32 — 2,5 45 14B224A13500HP B225A13500HP 13,500 .5315 — — 2,5 45 14— B225A13600HP 13,600 .5354 — — 2,5 45 14— B225A13700HP 13,700 .5394 — — 2,6 45 14— B225A13800HP 13,800 .5433 — — 2,6 45 14B224A13891HP B225A13891HP 13,891 .5469 35/64 — 2,6 45 14— B225A13900HP 13,900 .5472 — — 2,6 45 14B224A14000HP B225A14000HP 14,000 .5512 — — 2,6 45 14— B225A14100HP 14,100 .5551 — — 2,6 48 16— B225A14200HP 14,200 .5591 — — 2,6 48 16B224A14288HP B225A14288HP 14,288 .5625 9/16 — 2,7 48 16— B225A14300HP 14,300 .5630 — — 2,7 48 16— B225A14400HP 14,400 .5669 — — 2,7 48 16B224A14500HP B225A14500HP 14,500 .5709 — — 2,7 48 16— B225A14600HP 14,600 .5748 — — 2,7 48 16B224A14684HP B225A14684HP 14,684 .5781 37/64 — 2,7 48 16— B225A14700HP 14,700 .5787 — — 2,7 48 16— B225A14800HP 14,800 .5827 — — 2,8 48 16— B225A14900HP 14,900 .5866 — — 2,8 48 16— B225A15000HP 15,000 .5906 — — 2,8 48 16B224A15083HP B225A15083HP 15,083 .5938 19/32 — 2,8 48 16— B225A15100HP 15,100 .5945 — — 2,8 48 16— B225A15200HP 15,200 .5984 — — 2,8 48 16— B225A15300HP 15,300 .6024 — — 2,8 48 16— B225A15400HP 15,400 .6063 — — 2,9 48 16B224A15479HP B225A15479HP 15,479 .6094 39/64 — 2,9 48 16B224A15500HP B225A15500HP 15,500 .6102 — — 2,9 48 16B224A15600HP B225A15600HP 15,600 .6142 — — 2,9 48 16— B225A15700HP 15,700 .6181 — — 2,9 48 16— B225A15800HP 15,800 .6220 — — 2,9 48 16B224A15875HP B225A15875HP 15,875 .6250 5/8 — 3,0 48 16— B225A15900HP 15,900 .6260 — — 3,0 48 16B224A16000HP B225A16000HP 16,000 .6299 — — 3,0 48 16— B225A16100HP 16,100 .6339 — — 3,0 48 18B224A16500HP B225A16500HP 16,500 .6496 — — 3,1 48 18— B225A16670HP 16,670 .6563 21/32 — 3,1 48 18B224A17000HP B225A17000HP 17,000 .6693 — — 3,2 48 18B224A17463HP B225A17463HP 17,463 .6875 11/16 — 3,2 48 18B224A17500HP B225A17500HP 17,500 .6890 — — 3,3 48 18— B225A17700HP 17,700 .6969 — — 3,3 48 18(continued)A48www.kennametal.com

Solid Carbide DrillsHP Beyond Drills • Steel • Through Coolant(B224/B225_HP • ~3 x D/~5 x D continued)D1 diametershort • KCPK15 long • KCPK15 mm in fraction wire size L5 LS DB224A18000HP B225A18000HP 18,000 .7087 — — 3,3 48 18— B225A18500HP 18,500 .7283 — — 3,4 50 20B224A19000HP B225A19000HP 19,000 .7480 — — 3,5 50 20B224A19050HP B225A19050HP 19,050 .7500 3/4 — 3,5 50 20— B225A19200HP 19,200 .7559 — — 3,6 50 20— B225A19250HP 19,250 .7579 — — 3,6 50 20— B225A19300HP 19,300 .7598 — — 3,6 50 20— B225A19500HP 19,500 .7677 — — 3,6 50 20B224A20000HP B225A20000HP 20,000 .7874 — — 3,7 50 20— B225A20500HP 20,500 .8071 — — 3,8 50 20— B225A21000HP 21,000 .8268 — — 3,9 50 20Holemakingwww.kennametal.comA49

Solid Carbide DrillsHP Beyond Drills • Steel • Through Coolant(B224F/B225F_HP • ~3 x D/~5 x D continued)HolemakingD1 diametershort • KCPK15 long • KCPK15 mm in fraction wire size L5 LS D— B225F13200HP 13,200 .5197 — — 2,5 45 14— B225F13300HP 13,300 .5236 — — 2,5 45 14— B225F13400HP 13,400 .5276 — — 2,5 45 14B224F13500HP B225F13500HP 13,500 .5315 — — 2,5 45 14— B225F13600HP 13,600 .5354 — — 2,5 45 14— B225F13700HP 13,700 .5394 — — 2,6 45 14— B225F13800HP 13,800 .5433 — — 2,6 45 14— B225F13900HP 13,900 .5472 — — 2,6 45 14B224F14000HP B225F14000HP 14,000 .5512 — — 2,6 45 14— B225F14100HP 14,100 .5551 — — 2,6 48 16— B225F14200HP 14,200 .5591 — — 2,6 48 16— B225F14300HP 14,300 .5630 — — 2,7 48 16— B225F14400HP 14,400 .5669 — — 2,7 48 16B224F14500HP B225F14500HP 14,500 .5709 — — 2,7 48 16— B225F14600HP 14,600 .5748 — — 2,7 48 16— B225F14700HP 14,700 .5787 — — 2,7 48 16— B225F14800HP 14,800 .5827 — — 2,8 48 16— B225F14900HP 14,900 .5866 — — 2,8 48 16B224F15000HP B225F15000HP 15,000 .5906 — — 2,8 48 16— B225F15100HP 15,100 .5945 — — 2,8 48 16— B225F15200HP 15,200 .5984 — — 2,8 48 16— B225F15300HP 15,300 .6024 — — 2,8 48 16— B225F15400HP 15,400 .6063 — — 2,9 48 16— B225F15500HP 15,500 .6102 — — 2,9 48 16— B225F15600HP 15,600 .6142 — — 2,9 48 16— B225F15700HP 15,700 .6181 — — 2,9 48 16— B225F15800HP 15,800 .6220 — — 2,9 48 16— B225F15900HP 15,900 .6260 — — 3,0 48 16— B225F16000HP 16,000 .6299 — — 3,0 48 16B224F16500HP B225F16500HP 16,500 .6496 — — 3,1 48 18B224F17000HP B225F17000HP 17,000 .6693 — — 3,2 48 18B224F17500HP B225F17500HP 17,500 .6890 — — 3,3 48 18— B225F17700HP 17,700 .6969 — — 3,3 48 18B224F18000HP B225F18000HP 18,000 .7087 — — 3,3 48 18— B225F18500HP 18,500 .7283 — — 3,4 50 20B224F19000HP B225F19000HP 19,000 .7480 — — 3,5 50 20— B225F19500HP 19,500 .7677 — — 3,6 50 20B224F20000HP B225F20000HP 20,000 .7874 — — 3,7 50 20— B225F20500HP 20,500 .8071 — — 3,8 50 20Tolerance • MetricTolerance • InchNominalSize Range D1 Tolerance m7 D Tolerance h6NominalSize Range D1 Tolerance m7 D Tolerance h6>3–6 0,004/0,016 0,000/-0,008 >.1181–.2362 .0002/.0006 .0000/-.0003>6–10 0,006/0,021 0,000/-0,009 >.2362–.3937 .0002/.0008 .0000/-.0004>10–18 0,007/0,025 0,000/-0,011 >.3937–.7087 .0003/.0010 .0000/-.0004>18–25,4 0,008/0,029 0,000/-0,013 >.7087–1.0000 .0003/.0011 .0000/-.0005A52www.kennametal.com

Solid Carbide DrillsApplication Data HP Drills • B224_HP, B225_HP Series • Grade KCPK15 • Through Coolant or MQL(Minimum Quantity Lubricant) for Drill Diameters 3–20mm.Cutting Speed — vcMetricRange — m/minRecommended Feed Rate (f) by DiameterGroup minStartingValuemax 3,0 4,0 6,0 8,0 10,0 12,0 16,0 20,01 130 240 290 mm/r 0,09 - 0,18 0,11 - 0,21 0,14 - 0,25 0,16 - 0,34 0,18 - 0,39 0,20 - 0,43 0,22 - 0,51 0,26 - 0,582 190 230 270 mm/r 0,09 - 0,18 0,11 - 0,21 0,14 - 0,25 0,16 - 0,34 0,18 - 0,39 0,20 - 0,43 0,22 - 0,51 0,26 - 0,58P 3 130 160 190 mm/r 0,01 - 0,11 0,12 - 0,21 0,14 - 0,24 0,16 - 0,34 0,18 - 0,39 0,20 - 0,43 0,22 - 0,51 0,26 - 0,584 110 150 170 mm/r 0,07 - 0,15 0,09 - 0,18 0,12 - 0,20 0,15 - 0,28 0,17 - 0,33 0,19 - 0,37 0,22 - 0,43 0,25 - 0,486 110 150 190 mm/r 0,07 - 0,13 0,11 - 0,11 0,12 - 0,20 0,15 - 0,28 0,17 - 0,33 0,19 - 0,37 0,22 - 0,43 0,25 - 0,48Cutting Speed — vcInchRange — SFMRecommended Feed Rate (f) by DiameterGroup minStarting1/8 3/16 1/4 5/16 3/81/25/83/4maxValue.125 .188 .250 .313 .375 .500 .625 .7501 430 790 950 IPR .004 - .007 .004 - .008 .006 - .010 .006 - .013 .007 - .015 .008 - .017 .009 - .020 .010 - .0232 620 750 890 IPR .004 - .007 .004 - .008 .006 - .010 .006 - .013 .007 - .015 .008 - .017 .009 - .020 .010 - .023P 3 430 520 620 IPR .000 - .004 .005 - .008 .006 - .009 .006 - .013 .007 - .015 .008 - .017 .009 - .020 .010 - .0234 360 490 560 IPR .003 - .006 .004 - .007 .005 - .008 .006 - .011 .007 - .013 .007 - .015 .009 - .017 .010 - .0196 360 490 620 IPR .003 - .005 .004 - .004 .005 - .008 .006 - .011 .007 - .013 .007 - .015 .009 - .017 .010 - .019Holemakingwww.kennametal.comA53

High-Performance Beyond 4-MarginLong-Length Drills with Through CoolantPrimary ApplicationB269_HP Series Solid Carbide Drills are 12 x D long-length drills, closing the gap between8 x D drill (B256_SE) and 15 x D (B271_HP). They are designed for deep-hole applicationswithout pilot drill in steel, cast iron, and stainless steel materials. Operate these drillswith standard through coolant or MQL. The drills have a standard A-shank accordingto DIN 6535 HA (round cylindrical with 2mm steps).Features and BenefitsFour-Margin Lands• Improves hole straightness.• Improves hole alignment when drillingthrough cross holes or inclined exits.Unique Flute Design• Drastically improved chip evacuation.• Better hole surface quality.HP Drill Point Design• Low thrust prevents workpiece flexing.• Excellent centring capabilities.• Eliminates the need for pilot drilling.KCPK15 Beyond Grade• The grade is a multilayer, TiAlN-based coatingwith high hot hardness. It enables highest cuttingspeeds and enables the use in MQL applications.• The highly polished surface ensures superior chipevacuation even when low-pressure coolant is applied.A54www.kennametal.com

Customisation• Intermediate diameters available as engineered solutions.• Length variations and step drills available as custom solutions.www.kennametal.comA55

Solid Carbide DrillsHP Beyond 4-Margin, Long-Length Drills • Through Coolant • 12 x DHolemaking B269_HP • ~12 x D first choice alternate choiceD1 diameterKCPK15 mm in fraction wire size L L3 L4 max L5 LS DB269A03000HP 3,000 .1181 — — 93 52 44 0,6 36 6B269A03175HP 3,175 .1250 1/8 — 93 52 44 0,6 36 6B269A03264HP 3,264 .1285 — 30 93 53 44 0,6 36 6B269A03500HP 3,500 .1378 — — 93 53 44 0,7 36 6B269A03970HP 3,970 .1563 5/32 — 107 66 56 0,7 36 6B269A04000HP 4,000 .1575 — — 107 66 56 0,8 36 6B269A04500HP 4,500 .1772 — — 107 67 56 0,8 36 6B269A04600HP 4,600 .1811 — — 107 68 57 0,9 36 6B269A04763HP 4,763 .1875 3/16 — 125 82 69 0,9 36 6B269A04800HP 4,800 .1890 — 12 125 82 69 0,9 36 6B269A05000HP 5,000 .1969 — — 125 83 70 0,9 36 6B269A05100HP 5,100 .2008 — — 125 83 70 1,0 36 6B269A05200HP 5,200 .2047 — — 125 83 70 1,0 36 6B269A05300HP 5,300 .2087 — — 125 84 71 1,0 36 6B269A05410HP 5,410 .2130 — 3 125 84 71 1,0 36 6B269A05500HP 5,500 .2165 — — 125 84 71 1,0 36 6B269A05558HP 5,558 .2188 7/32 — 125 84 71 1,0 36 6B269A05600HP 5,600 .2205 — — 125 85 72 1,1 36 6B269A05700HP 5,700 .2244 — — 125 85 72 1,1 36 6B269A05800HP 5,800 .2283 — — 125 85 71 1,1 36 6B269A06000HP 6,000 .2362 — — 125 86 72 1,1 36 6B269A06200HP 6,200 .2441 — — 139 97 82 1,2 36 8B269A06350HP 6,350 .2500 1/4 E 139 98 83 1,2 36 8B269A06500HP 6,500 .2559 — — 139 98 83 1,2 36 8B269A06528HP 6,528 .2570 — F 139 98 83 1,2 36 8B269A06600HP 6,600 .2598 — — 139 99 84 1,2 36 8B269A06746HP 6,746 .2656 17/64 — 139 99 83 1,3 36 8B269A06800HP 6,800 .2677 — — 139 99 83 1,3 36 8B269A06909HP 6,909 .2720 — I 139 100 84 1,3 36 8B269A07000HP 7,000 .2756 — — 139 100 84 1,3 36 8B269A07145HP 7,145 .2813 9/32 — 153 111 94 1,3 36 8B269A07500HP 7,500 .2953 — — 153 112 95 1,4 36 8B269A07541HP 7,541 .2969 19/64 — 153 112 95 1,4 36 8B269A07700HP 7,700 .3031 — — 153 113 96 1,4 36 8B269A07800HP 7,800 .3071 — — 153 113 95 1,5 36 8B269A07938HP 7,938 .3125 5/16 — 153 114 96 1,5 36 8B269A08000HP 8,000 .3150 — — 153 114 96 1,5 36 8B269A08100HP 8,100 .3189 — — 185 136 116 1,5 40 10B269A08334HP 8,334 .3281 21/64 — 185 137 117 1,6 40 10B269A08433HP 8,433 .3320 — Q 185 137 117 1,6 40 10(continued)A56www.kennametal.com

Solid Carbide DrillsHP Beyond 4-Margin, Long-Length Drills • Through Coolant • 12 x D(B269_HP • ~12 x D continued)D1 diameterKCPK15 mm in fraction wire size L L3 L4 max L5 LS DB269A08500HP 8,500 .3346 — — 185 137 117 1,6 40 10B269A08700HP 8,700 .3425 — — 185 138 118 1,6 40 10B269A08733HP 8,733 .3438 11/32 — 185 138 117 1,6 40 10B269A09000HP 9,000 .3543 — — 185 139 118 1,7 40 10B269A09100HP 9,100 .3583 — — 185 139 118 1,7 40 10B269A09129HP 9,129 .3594 23/64 — 185 139 118 1,7 40 10B269A09500HP 9,500 .3740 — — 185 140 119 1,8 40 10B269A09525HP 9,525 .3750 3/8 — 185 140 119 1,8 40 10B269A09921HP 9,921 .3906 25/64 — 185 142 120 1,9 40 10B269A10000HP 10,000 .3937 — — 185 142 120 1,9 40 10B269A10200HP 10,200 .4016 — — 218 164 140 1,9 45 12B269A10300HP 10,300 .4055 — — 218 165 141 1,9 45 12B269A10320HP 10,320 .4063 13/32 — 218 165 141 1,9 45 12B269A10500HP 10,500 .4134 — — 218 165 141 2,0 45 12B269A10716HP 10,716 .4219 27/64 — 218 166 142 2,0 45 12B269A10800HP 10,800 .4252 — — 218 166 141 2,0 45 12B269A11000HP 11,000 .4331 — — 218 167 142 2,1 45 12B269A11113HP 11,113 .4375 7/16 — 218 167 142 2,1 45 12B269A11500HP 11,500 .4528 — — 218 168 143 2,1 45 12B269A11800HP 11,800 .4646 — — 218 169 143 2,2 45 12B269A12000HP 12,000 .4724 — — 218 170 144 2,2 45 12B269A12100HP 12,100 .4764 — — 246 192 164 2,3 45 14B269A12304HP 12,304 .4844 31/64 — 246 193 165 2,3 45 14B269A12500HP 12,500 .4921 — — 246 193 165 2,3 45 14B269A12700HP 12,700 .5000 1/2 — 246 194 166 2,4 45 14B269A13000HP 13,000 .5118 — — 246 195 166 2,4 45 14B269A13100HP 13,100 .5157 — — 246 195 166 2,4 45 14B269A13500HP 13,500 .5315 — — 246 196 167 2,5 45 14B269A14000HP 14,000 .5512 — — 246 198 168 2,6 45 14B269A14100HP 14,100 .5551 — — 277 220 188 2,6 48 16B269A14288HP 14,288 .5625 9/16 — 277 220 188 2,7 48 16B269A14500HP 14,500 .5709 — — 277 221 189 2,7 48 16B269A14684HP 14,684 .5781 37/64 — 277 222 190 2,7 48 16B269A15000HP 15,000 .5906 — — 277 223 190 2,8 48 16B269A15500HP 15,500 .6102 — — 277 224 191 2,9 48 16B269A15875HP 15,875 .6250 5/8 — 277 225 192 3,0 48 16B269A16000HP 16,000 .6299 — — 277 226 192 3,0 48 16B269A16500HP 16,500 .6496 — — 305 249 213 3,1 48 18B269A17000HP 17,000 .6693 — — 305 250 214 3,2 48 18B269A17463HP 17,463 .6875 11/16 — 305 252 215 3,2 48 18B269A17500HP 17,500 .6890 — — 305 252 215 3,3 48 18B269A18000HP 18,000 .7087 — — 305 253 216 3,3 48 18B269A18500HP 18,500 .7283 — — 334 277 237 3,4 50 20B269A19000HP 19,000 .7480 — — 334 278 238 3,5 50 20B269A19050HP 19,050 .7500 3/4 — 334 279 239 3,5 50 20B269A19500HP 19,500 .7677 — — 334 280 239 3,6 50 20B269A20000HP 20,000 .7874 — — 334 281 240 3,7 50 20Holemakingwww.kennametal.comA57

Solid Carbide DrillsApplication Data SE Drills • B269_HP Series • Grade KCPK15 • Through Coolant for Drill Diameters 3–20mmHolemakingCutting Speed — vcMetricRange — m/minRecommended Feed Rate (f) by DiameterGroup minStartingValuemax 3,0 4,0 6,0 8,0 10,0 12,0 16,0 20,01 100 140 150 mm/r 0,12 - 0,17 0,14 - 0,23 0,17 - 0,23 0,20 - 0,29 0,29 - 0,33 0,23 - 0,41 0,27 - 0,50 0,33 - 0,56P2 70 100 110 mm/r 0,12 - 0,17 0,12 - 0,20 0,14 - 0,26 0,23 - 0,32 0,24 - 0,38 0,27 - 0,50 0,33 - 0,63 0,39 - 0,753 70 90 110 mm/r 0,12 - 0,17 0,14 - 0,23 0,17 - 0,23 0,20 - 0,29 0,29 - 0,33 0,23 - 0,41 0,27 - 0,50 0,33 - 0,564 60 70 90 mm/r 0,09 - 0,14 0,11 - 0,20 0,14 - 0,20 0,17 - 0,23 0,17 - 0,26 0,20 - 0,33 0,23 - 0,41 0,26 - 0,451 50 60 80 mm/r 0,03 - 0,08 0,06 - 0,13 0,08 - 0,10 0,10 - 0,20 0,12 - 0,22 0,13 - 0,23 0,15 - 0,25 0,18 - 0,28M 2 40 50 80 mm/r 0,03 - 0,08 0,06 - 0,13 0,08 - 0,10 0,10 - 0,20 0,12 - 0,22 0,13 - 0,23 0,15 - 0,25 0,18 - 0,283 40 50 70 mm/r 0,03 - 0,08 0,06 - 0,13 0,08 - 0,10 0,10 - 0,20 0,12 - 0,22 0,13 - 0,23 0,15 - 0,25 0,18 - 0,281 90 150 150 mm/r 0,12 - 0,17 0,21 - 0,30 0,30 - 0,42 0,38 - 0,42 0,38 - 0,53 0,44 - 0,60 0,54 - 0,75 0,60 - 0,83K 2 80 120 120 mm/r 0,12 - 0,17 0,20 - 0,26 0,29 - 0,39 0,35 - 0,45 0,38 - 0,54 0,45 - 0,60 0,51 - 0,69 0,56 - 0,753 80 80 140 mm/r 0,11 - 0,15 0,15 - 0,21 0,23 - 0,32 0,29 - 0,39 0,33 - 0,45 0,36 - 0,50 0,42 - 0,57 0,45 - 0,62Cutting Speed — vcInchRange — SFMRecommended Feed Rate (f) by DiameterGroup minStarting1/8 3/16 1/4 5/16 3/81/25/83/4maxValue.125 .188 .250 .313 .375 .500 .625 .7501 330 470 490 IPR .005 - .006 .006 - .009 .006 - .009 .008 - .011 .008 - .014 .009 - .017 .011 - .020 .014 - .023P2 230 330 360 IPR .005 - .006 .005 - .008 .006 - .011 .009 - .012 .009 - .015 .011 - .020 .014 - .026 .015 - .0303 230 300 360 IPR .005 - .006 .006 - .009 .006 - .009 .008 - .011 .008 - .014 .009 - .017 .011 - .020 .014 - .0234 200 230 300 IPR .003 - .006 .005 - .008 .006 - .008 .006 - .009 .006 - .011 .008 - .014 .009 - .017 .011 - .0181 160 200 260 IPR .001 - .003 .002 - .005 .003 - .004 .004 - .008 .005 - .008 .005 - .009 .006 - .010 .007 - .011M 2 130 160 260 IPR .001 - .003 .002 - .005 .003 - .004 .004 - .008 .005 - .008 .005 - .009 .006 - .010 .007 - .0113 130 160 230 IPR .001 - .003 .002 - .005 .003 - .004 .004 - .008 .005 - .008 .005 - .009 .006 - .010 .007 - .0111 300 490 490 IPR .005 - .006 .009 - .012 .012 - .017 .015 - .021 .017 - .024 .020 - .026 .021 - .030 .024 - .032K 2 260 400 400 IPR .005 - .006 .008 - .011 .011 - .015 .014 - .018 .015 - .021 .018 - .024 .020 - .027 .023 - .0303 260 260 460 IPR .005 - .006 .006 - .009 .009 - .012 .011 - .015 .014 - .018 .014 - .020 .017 - .023 .018 - .024Tolerance • MetricNominalSize Range D1 Tolerance m7 D Tolerance h6>3–6 0,004/0,016 0,000/-0,008>6–10 0,006/0,021 0,000/-0,009>10–18 0,007/0,025 0,000/-0,011>18–25,4 0,008/0,029 0,000/-0,013A58www.kennametal.com

Solid Carbide DrillsDimension TablesForm HA,straightroundDesign AForm HE,2° angleDesign FHolemakingShank Designs to DIN 6535 Dimensions for Kennametal Solid Carbide Drills (B_Series) • Metricmm SHORT* LONG** EXTRA LONG***Ø DIN 6535 ~3 x D ~5 x D ~8 x DD1 min D1 max D LS L L3 L4 max L L3 L4 max L L3 L4 max1,000 1,400 4 28 58 7 5 58 9 6 58 12 101,401 1,900 4 28 58 9 6 58 12 9 58 18 151,901 2,300 4 28 58 13 9 58 18 14 66 26 222,301 2,990 4 28 58 17 12 58 22 17 66 30 253,000 3,750 6 36 62 20 14 66 28 23 78 40 333,751 4,750 6 36 66 24 17 74 36 29 87 49 414,751 6,000 6 36 66 28 20 82 44 35 94 56 486,001 7,000 8 36 79 34 24 91 53 43 105 67 577,001 8,000 8 36 79 41 29 91 53 43 110 72 618,001 10,000 10 40 89 47 35 103 61 49 122 80 6810,001 12,000 12 45 102 55 40 118 71 56 141 94 7912,001 14,000 14 45 107 60 43 124 77 60 155 108 9114,001 16,000 16 48 115 65 45 133 83 63 171 121 10116,001 18,000 18 48 123 73 51 143 93 71 185 135 11318,001 20,000 20 50 131 79 55 153 101 77 200 148 12420,001 22,000 20 50 141 86 60 167 112 85 217 162 13622,001 25,000 25 56 153 95 65 184 126 98 238 180 150* D1 20mm to factory standard.*** To factory standard. Dimensions for Kennametal Solid Carbide Drills (B_Series) • Inchin SHORT* LONG** EXTRA LONG***Ø DIN 6535 ~3 x D ~5 x D ~8 x DD1 min D1 max D LS L L3 L4 max L L3 L4 max L L3 L4 max.0394 .0551 .1575 1.10 2.28 .28 .20 2.28 .35 .24 2.28 .47 .39.0552 .0748 .1575 1.10 2.28 .35 .24 2.28 .47 .35 2.28 .71 .59.0748 .0906 .1575 1.10 2.28 .51 .35 2.28 .71 .55 2.60 1.02 .87.0906 .1177 .1575 1.10 2.28 .67 .47 2.28 .87 .67 2.60 1.18 .98.1181 .1476 .2362 1.42 2.44 .79 .55 2.60 1.10 .91 3.07 1.57 1.30.1477 .1870 .2362 1.42 2.60 .94 .67 2.91 1.42 1.14 3.43 1.93 1.61.1870 .2362 .2362 1.42 2.60 1.10 .79 3.23 1.73 1.38 3.70 2.20 1.89.2363 .2756 .3150 1.42 3.11 1.34 .94 3.58 2.09 1.69 4.13 2.64 2.24.2756 .3150 .3150 1.42 3.11 1.61 1.14 3.58 2.09 1.69 4.33 2.83 2.40.3150 .3937 .3937 1.57 3.50 1.85 1.38 4.06 2.40 1.93 4.80 3.15 2.68.3937 .4724 .4724 1.77 4.02 2.17 1.57 4.65 2.80 2.20 5.55 3.70 3.11.4725 .5512 .5512 1.77 4.21 2.36 1.69 4.88 3.03 2.36 6.10 4.25 3.58.5512 .6299 .6299 1.89 4.53 2.56 1.77 5.24 3.27 2.48 6.73 4.76 3.98.6300 .7087 .7087 1.89 4.84 2.87 2.01 5.63 3.66 2.80 7.28 5.32 4.45.7087 .7874 .7874 1.97 5.16 3.11 2.17 6.02 3.98 3.03 7.87 5.83 4.88.7874 .8661 .7874 1.97 5.55 3.39 2.36 6.57 4.41 3.35 8.54 6.38 5.35.8662 .9843 .9843 2.20 6.02 3.74 2.56 7.24 4.96 3.86 9.37 7.09 5.91* D1 20mm to factory standard.*** To factory standard.www.kennametal.comA59

KenTIP Modular Drill SystemPrimary ApplicationIntroducing the all new KenTIP inserts made of KCP15 Grade especially developed to provide longer tool lifefor steel applications.The KenTIP Modular Drill System offers performance levels commonly achieved with solid carbide drills.The patented locking system enables inserts to be changed inside the machine tool. Use KenTIP in steel,cast iron, ductile iron, and stainless steel applications.Features and BenefitsImproved Interface• All inserts and bodies have beenupgraded with stronger pocket seat.• Longer tip and body life in unstableconditions, especially side loads.• All new tips and bodies are interchangeablewith previous versions.HP Drill Point Design• Low thrust prevents workpiece flexing.• Excellent centring capabilities.• NEW HPC(M) for cast iron applications.• NEW HPL(M) for stainless steel applications.Disposable• No reconditioning costs.• Consistent performance — drill-to-drill.• Eliminates number of tools waiting for reconditioning,providing significant cost savings.Tailored Grades and Geometries• KCP15 grade has an all-new developed PVD coating,which enables even longer tool life in all steel applications.• KC7320 grade has an AlTiN-based PVD coating developedfor the demands of drilling stainless steels.• KC7410 grade contains multiple layers of PVD coating offeringoutstanding wear resistance for the drilling of cast irons. Thegeometry prevents breakout when drilling through holes.Easy Insert Change• Unique locking method requires no screws or clamps.• Insert blades can be changed using a simple provided tool.• Drill body does not require removal from the machineor holder to change the insert blade.A60www.kennametal.com

Drill Body Portfolio• Standard 3, 5 and 8 x D tool bodies with round andflanged shank available, inch and metric.• NEW! Standard 1,5 x D bodies available, especiallyfor piloting operations.• For latest product list please refer to the e-Catalogueon www.kennametal.com.Customisation• Intermediate diameters available as semi-standards.• Close tolerance tips available for precision holes.• Chamfering insert pockets available.• Multiple steps possible.www.kennametal.comA61

Modular DrillsKenTIP Carbide InsertsHolemaking KTIP InsertsNEW! first choice alternate choiceD1seatKCP15 KC7410 KC7320 mm insizeKTIP0794HPM KTIP0794HPCM KTIP0794HPLM 7,938 .3125 FKTIP0800HPM KTIP0800HPCM KTIP0800HPLM 8,000 .3150 FKTIP0810HPM KTIP0810HPCM KTIP0810HPLM 8,100 .3189 FKTIP0816HPM — KTIP0816HPLM 8,164 .3214 FKTIP0820HPM KTIP0820HPCM KTIP0820HPLM 8,204 .3230 FKTIP0830HPM KTIP0830HPCM KTIP0830HPLM 8,300 .3268 FKTIP0833HPM KTIP0833HPCM KTIP0833HPLM 8,334 .3281 FKTIP0840HPM KTIP0840HPCM KTIP0840HPLM 8,400 .3307 FKTIP0843HPM — — 8,433 .3320 FKTIP0850HPM KTIP0850HPCM KTIP0850HPLM 8,500 .3346 GKTIP0860HPM KTIP0860HPCM KTIP0860HPLM 8,600 .3386 GKTIP0861HPM — — 8,611 .3390 GKTIP0870HPM KTIP0870HPCM KTIP0870HPLM 8,700 .3425 GKTIP0873HPM KTIP0873HPCM — 8,733 .3438 GKTIP0880HPM KTIP0880HPCM KTIP0880HPLM 8,800 .3465 GKTIP0884HPM — — 8,839 .3480 GKTIP0890HPM KTIP0890HPCM KTIP0890HPLM 8,900 .3504 GKTIP0900HPM KTIP0900HPCM KTIP0900HPLM 9,000 .3543 HKTIP0909HPM — — 9,093 .3580 HKTIP0910HPM KTIP0910HPCM KTIP0910HPLM 9,100 .3583 HKTIP0913HPM KTIP0913HPCM — 9,129 .3594 HKTIP0920HPM KTIP0920HPCM KTIP0920HPLM 9,200 .3622 HKTIP0930HPM KTIP0930HPCM KTIP0930HPLM 9,300 .3661 HKTIP0935HPM — — 9,347 .3680 HKTIP0940HPM KTIP0940HPCM KTIP0940HPLM 9,400 .3701 HKTIP0950HPM KTIP0950HPCM KTIP0950HPLM 9,500 .3740 IKTIP0953HPM KTIP0953HPCM — 9,525 .3750 IKTIP0956HPM KTIP0956HPCM KTIP0956HPLM 9,558 .3763 IKTIP0958HPM — KTIP0958HPLM 9,576 .3770 IKTIP0960HPM KTIP0960HPCM KTIP0960HPLM 9,600 .3780 IKTIP0970HPM KTIP0970HPCM KTIP0970HPLM 9,703 .3820 IKTIP0980HPM KTIP0980HPCM KTIP0980HPLM 9,804 .3860 IKTIP0990HPM KTIP0990HPCM KTIP0990HPLM 9,900 .3898 IKTIP0992HPM KTIP0992HPCM — 9,921 .3906 IKTIP1000HPM KTIP1000HPCM KTIP1000HPLM 10,000 .3937 JKTIP1002HPM KTIP1002HPCM KTIP1002HPLM 10,023 .3946 JKTIP1008HPM — — 10,084 .3970 JKTIP1010HPM KTIP1010HPCM KTIP1010HPLM 10,100 .3976 JKTIP1020HPM KTIP1020HPCM KTIP1020HPLM 10,200 .4016 JKTIP1026HPM KTIP1026HPCM — 10,262 .4040 J(continued)A62www.kennametal.com

Modular DrillsKenTIP Carbide Inserts(KTIP Inserts continued)D1seatKCP15 KC7410 KC7320 mm insizeKTIP1030HPM KTIP1030HPCM KTIP1030HPLM 10,300 .4055 JKTIP1032HPM KTIP1032HPCM KTIP1032HPLM 10,320 .4063 JKTIP1040HPM KTIP1040HPCM KTIP1040HPLM 10,400 .4094 JKTIP1049HPM KTIP1049HPCM — 10,490 .4130 JKTIP1050HPM KTIP1050HPCM KTIP1050HPLM 10,500 .4134 KKTIP1060HPM KTIP1060HPCM KTIP1060HPLM 10,600 .4173 KKTIP1070HPM KTIP1070HPCM KTIP1070HPLM 10,700 .4213 KKTIP1072HPM KTIP1072HPCM — 10,716 .4219 KKTIP1080HPM KTIP1080HPCM KTIP1080HPLM 10,800 .4252 KKTIP1090HPM KTIP1090HPCM KTIP1090HPLM 10,900 .4291 KKTIP1100HPM KTIP1100HPCM KTIP1100HPLM 11,000 .4331 LKTIP1110HPM KTIP1110HPCM KTIP1110HPLM 11,100 .4370 LKTIP1111HPM KTIP1111HPCM KTIP1111HPLM 11,113 .4375 LKTIP1120HPM KTIP1120HPCM KTIP1120HPLM 11,200 .4409 LKTIP1130HPM KTIP1130HPCM — 11,300 .4449 LKTIP1140HPM KTIP1140HPCM KTIP1140HPLM 11,400 .4488 LKTIP1150HPM KTIP1150HPCM KTIP1150HPLM 11,500 .4528 MKTIP1151HPM KTIP1151HPCM — 11,509 .4531 MKTIP1160HPM KTIP1160HPCM KTIP1160HPLM 11,600 .4567 M— — KTIP1161HPLM 11,610 .4571 MKTIP1170HPM KTIP1170HPCM — 11,700 .4606 MKTIP1180HPM KTIP1180HPCM KTIP1180HPLM 11,800 .4646 MKTIP1190HPM KTIP1190HPCM KTIP1190HPLM 11,900 .4685 MKTIP1191HPM KTIP1191HPCM KTIP1191HPLM 11,908 .4688 MKTIP1200HPM KTIP1200HPCM KTIP1200HPLM 12,000 .4724 NKTIP1210HPM KTIP1210HPCM KTIP1210HPLM 12,100 .4764 NKTIP1220HPM KTIP1220HPCM KTIP1220HPLM 12,200 .4803 NKTIP1230HPM KTIP1230HPCM KTIP1230HPLM 12,304 .4844 NKTIP1240HPM KTIP1240HPCM — 12,400 .4882 NKTIP1247HPM — — 12,474 .4911 NKTIP1250HPM KTIP1250HPCM KTIP1250HPLM 12,500 .4921 OKTIP1260HPM KTIP1260HPCM — 12,600 .4961 OKTIP1270HPM KTIP1270HPCM KTIP1270HPLM 12,700 .5000 OKTIP1280HPM KTIP1280HPCM KTIP1280HPLM 12,800 .5039 OKTIP1290HPM KTIP1290HPCM KTIP1290HPLM 12,903 .5080 OKTIP1300HPM KTIP1300HPCM KTIP1300HPLM 13,000 .5118 PKTIP1310HPM KTIP1310HPCM KTIP1310HPLM 13,096 .5156 PKTIP1320HPM KTIP1320HPCM KTIP1320HPLM 13,200 .5197 PKTIP1330HPM KTIP1330HPCM — 13,300 .5236 PKTIP1340HPM KTIP1340HPCM — 13,400 .5276 PKTIP1349HPM KTIP1349HPCM KTIP1349HPLM 13,492 .5312 PKTIP1350HPM KTIP1350HPCM KTIP1350HPLM 13,500 .5315 QKTIP1360HPM KTIP1360HPCM — 13,600 .5354 QKTIP1370HPM KTIP1370HPCM — 13,700 .5394 QKTIP1380HPM KTIP1380HPCM KTIP1380HPLM 13,800 .5433 QKTIP1389HPM KTIP1389HPCM KTIP1389HPLM 13,891 .5469 QKTIP1390HPM — KTIP1390HPLM 13,896 .5471 QKTIP1400HPM KTIP1400HPCM KTIP1400HPLM 14,000 .5512 RKTIP1410HPM KTIP1410HPCM KTIP1410HPLM 14,100 .5551 RKTIP1420HPM KTIP1420HPCM KTIP1420HPLM 14,200 .5591 RKTIP1429HPM KTIP1429HPCM KTIP1429HPLM 14,288 .5625 RKTIP1430HPM KTIP1430HPCM KTIP1430HPLM 14,300 .5630 R(continued)Holemakingwww.kennametal.comA63

Modular DrillsKenTIP Carbide Inserts(KTIP Inserts continued)D1seatKCP15 KC7410 KC7320 mm insizeKTIP1860HPM — — 18,600 .7323 WKTIP1865HPM — KTIP1865HPLM 18,654 .7344 WKTIP1870HPM — — 18,700 .7362 WKTIP1880HPM KTIP1880HPCM — 18,800 .7402 WKTIP1890HPM KTIP1890HPCM — 18,900 .7441 WKTIP1900HPM KTIP1900HPCM KTIP1900HPLM 19,000 .7480 XKTIP1905HPM KTIP1905HPCM KTIP1905HPLM 19,050 .7500 XKTIP1910HPM — KTIP1910HPLM 19,100 .7520 XKTIP1920HPM KTIP1920HPCM KTIP1920HPLM 19,200 .7559 XKTIP1923HPM — KTIP1923HPLM 19,228 .7570 XKTIP1925HPM — KTIP1925HPLM 19,253 .7580 X— — KTIP1928HPLM 19,279 .7590 XKTIP1930HPM — — 19,300 .7598 X— — KTIP1935HPLM 19,350 .7620 XKTIP1940HPM — — 19,400 .7638 XKTIP1946HPM — KTIP1946HPLM 19,446 .7656 XKTIP1950HPM KTIP1950HPCM KTIP1950HPLM 19,500 .7677 XKTIP1960HPM KTIP1960HPCM — 19,600 .7717 XKTIP1970HPM KTIP1970HPCM — 19,700 .7756 XKTIP1980HPM KTIP1980HPCM — 19,800 .7795 XKTIP1990HPM — — 19,900 .7835 XKTIP2000HPM KTIP2000HPCM KTIP2000HPLM 20,000 .7874 YKTIP2010HPM KTIP2010HPCM — 20,100 .7913 YKTIP2020HPM — — 20,200 .7953 YKTIP2024HPM — KTIP2024HPLM 20,241 .7969 YKTIP2030HPM KTIP2030HPCM — 20,300 .7992 YKTIP2050HPM KTIP2050HPCM KTIP2050HPLM 20,500 .8071 YKTIP2060HPM KTIP2060HPCM — 20,600 .8110 YKTIP2064HPM — KTIP2064HPLM 20,638 .8125 YKTIP2070HPM — — 20,700 .8150 YKTIP2080HPM — — 20,800 .8189 YKTIP2090HPM — — 20,900 .8228 YKTIP2099HPM KTIP2099HPCM KTIP2099HPLM 20,990 .8264 YKTIP2100HPM KTIP2100HPCM KTIP2100HPLM 21,000 .8268 Z— KTIP2143HPCM KTIP2143HPLM 21,438 .8440 ZKTIP2150HPM KTIP2150HPCM KTIP2150HPLM 21,500 .8465 ZKTIP2200HPM KTIP2200HPCM KTIP2200HPLM 22,000 .8661 ZAKTIP2223HPM KTIP2223HPCM KTIP2223HPLM 22,225 .8750 ZA— KTIP2244HPCM KTIP2244HPLM 22,454 .8840 ZAKTIP2250HPM KTIP2250HPCM KTIP2250HPLM 22,500 .8858 ZAKTIP2300HPM KTIP2300HPCM KTIP2300HPLM 23,000 .9055 ZBKTIP2350HPM KTIP2350HPCM KTIP2350HPLM 23,500 .9252 ZBKTIP2381HPM KTIP2381HPCM KTIP2381HPLM 23,813 .9375 ZBKTIP2400HPM KTIP2400HPCM KTIP2400HPLM 24,000 .9449 ZCKTIP2450HPM KTIP2450HPCM KTIP2450HPLM 24,500 .9646 ZC— KTIP2461HPCM KTIP2461HPLM 24,613 .9690 ZCKTIP2500HPM KTIP2500HPCM KTIP2500HPLM 25,000 .9843 ZDKTIP2540HPM KTIP2540HPCM KTIP2540HPLM 25,400 1.0000 ZDKTIP2550HPM KTIP2550HPCM KTIP2550HPLM 25,500 1.0039 ZDKTIP2567HPM KTIP2567HPCM KTIP2567HPLM 25,679 1.0110 ZDKTIP2581HPM KTIP2581HPCM KTIP2581HPLM 25,806 1.0160 ZDKTIP2599HPM KTIP2599HPCM KTIP2599HPLM 25,990 1.0232 ZD(continued)Holemakingwww.kennametal.comA65

Modular DrillsKenTIP Carbide Inserts(KTIP Inserts continued)HolemakingD1seatKCP15 KC7410 KC7320 mm insizeKTIP2600HPM KTIP2600HPCM — 26,000 1.0236 ZEKTIP2619HPM KTIP2619HPCM — 26,187 1.0310 ZEKTIP2650HPM KTIP2650HPCM — 26,500 1.0433 ZEKTIP2659HPM KTIP2659HPCM — 26,590 1.0469 ZEKTIP2700HPM KTIP2700HPCM — 27,000 1.0630 ZEKTIP2750HPM KTIP2750HPCM — 27,500 1.0827 ZEKTIP2778HPM KTIP2778HPCM — 27,780 1.0938 ZEKTIP2799HPM KTIP2799HPCM — 27,990 1.1020 ZEKTIP-HP (M) GeometryToleranceD1 metric Tolerance k8 D1 inch Tolerance k88–10 0,000/+0,022 .3125–.3906 .000/+.0009>10–17 0,000/+0,027 >.3906–.6250 .000/+.0011>17–18 0,000/+0,027 >.6692–.7090 .000/+.0010>18–28 0,000/+0,033 >.7090–.8228 .000/+.0013KTIP-HPC (M) GeometryToleranceD1 metric Tolerance k8 D1 inch Tolerance k88–10 0,000/+0,022 .3125–.3906 .000/+.0009>10–17 0,000/+0,027 >.3906–.6250 .000/+.0011>17–18 0,000/+0,027 >.6692–.7090 .000/+.0010>18–28 0,000/+0,033 >.7090–.8228 .000/+.0013KTIP-HPL (M) GeometryToleranceD1 metric Tolerance k8 D1 inch Tolerance k88–10 0,000/+0,022 .3125–.3906 .000/+.0009>10–17 0,000/+0,027 >.3906–.6250 .000/+.0011>17–18 0,000/+0,027 >.6692–.7090 .000/+.0010>18–28 0,000/+0,033 >.7090–.8228 .000/+.0013A66www.kennametal.com

Modular DrillsApplication Data Modular Drill Carbide Insert Blades • KenTIP • HP(M) Geometry • Grade KCP15 • Through CoolantCutting Speed — vcMetricRange — m/minRecommended Feed Rate (f) by DiameterGroup minStartingValuemax 8,0 10,0 12,0 14,0 16,0 20,01 90 130 180 mm/r 0,12 - 0,21 0,14 - 0,26 0,15 - 0,33 0,18 - 0,41 0,20 - 0,47 0,26 - 0,50P2 110 150 190 mm/r 0,12 - 0,25 0,14 - 0,30 0,15 - 0,35 0,18 - 0,38 0,20 - 0,47 0,26 - 0,503 50 80 110 mm/r 0,12 - 0,29 0,13 - 0,37 0,17 - 0,39 0,22 - 0,48 0,24 - 0,48 0,32 - 0,544 50 80 110 mm/r 0,12 - 0,29 0,13 - 0,37 0,17 - 0,39 0,18 - 0,48 0,19 - 0,48 0,24 - 0,481 60 100 180 mm/r 0,16 - 0,30 0,17 - 0,34 0,18 - 0,37 0,22 - 0,44 0,26 - 0,50 0,33 - 0,62K 2 60 80 90 mm/r 0,16 - 0,30 0,17 - 0,32 0,18 - 0,35 0,22 - 0,43 0,26 - 0,50 0,33 - 0,623 40 70 90 mm/r 0,17 - 0,32 0,18 - 0,35 0,19 - 0,38 0,21 - 0,43 0,22 - 0,46 0,24 - 0,50Cutting Speed — vcInchRange — SFMRecommended Feed Rate (f) by DiameterGroup minStartingValuemax .315 .394 .472 .551 .630 .7871 295 425 590 IPR .005 - .008 .006 - .010 .006 - .013 .007 - .016 .008 - .019 .010 - .020P2 360 490 625 IPR .005 - .010 .006 - .012 .006 - .014 .007 - .015 .008 - .019 .010 - .0203 165 260 360 IPR .005 - .011 .005 - .015 .007 - .015 .009 - .019 .009 - .019 .013 - .0214 165 260 360 IPR .005 - .011 .005 - .015 .007 - .015 .007 - .019 .007 - .019 .009 - .0191 195 330 590 IPR .006 - .012 .007 - .013 .007 - .015 .009 - .017 .010 - .020 .013 - .024K 2 195 260 295 IPR .006 - .012 .007 - .013 .007 - .014 .009 - .017 .010 - .020 .013 - .0243 130 230 295 IPR .007 - .013 .007 - .014 .007 - .015 .008 - .017 .009 - .018 .009 - .020Holemaking Modular Drill Carbide Insert Blades • KenTIP • HPC(M) Geometry • Grade KC7410 • Through CoolantCutting Speed — vcMetricRange — m/minRecommended Feed Rate (f) by DiameterGroup minStartingValuemax 8,0 10,0 12,0 14,0 16,0 20,01 100 175 200 mm/r 0,14 - 0,32 0,16 - 0,37 0,19 - 0,43 0,23 - 0,48 0,26 - 0,55 0,30 - 0,61K 2 100 160 180 mm/r 0,14 - 0,32 0,16 - 0,37 0,19 - 0,43 0,23 - 0,48 0,26 - 0,55 0,30 - 0,613 70 85 100 mm/r 0,13 - 0,26 0,15 - 0,31 0,17 - 0,35 0,19 - 0,40 0,21 - 0,44 0,28 - 0,51Cutting Speed — vcInchRange — SFMRecommended Feed Rate (f) by DiameterGroup minStartingValuemax .315 .394 .472 .551 .630 .7871 330 575 655 IPR .006 -.013 .006 - .015 .007 - .017 .009 - .019 .010 - .022 .012 - .024K 2 330 525 590 IPR .006 - .013 .006 - .015 .007 - .017 .009 - .019 .010 - .022 .012 - .0243 230 280 330 IPR .005 - .010 .006 - .012 .007 - .014 .007 - .016 .008 - .017 .011 - .020 Modular Drill Carbide Insert Blades • KenTIP • HPL(M) Geometry • Grade KC7320 • Through CoolantCutting Speed — vcMetricRange — m/minRecommended Feed Rate (f) by DiameterGroup minStartingValuemax 8,0 10,0 12,0 14,0 16,0 20,01 50 60 90 mm/r 0,06 - 0,11 0,08 - 0,13 0,09 - 0,14 0,10 - 0,15 0,11 - 0,17 0,13 - 0,20M 2 30 50 90 mm/r 0,06 - 0,11 0,08 - 0,13 0,09 - 0,14 0,10 - 0,15 0,11 - 0,17 0,13 - 0,203 20 40 60 mm/r 0,06 - 0,11 0,08 - 0,13 0,09 - 0,14 0,10 - 0,15 0,11 - 0,17 0,13 - 0,20Cutting Speed — vcInchRange — SFMRecommended Feed Rate (f) by DiameterGroup minStartingValuemax .315 .394 .472 .551 .630 .7871 165 180 295 IPR .002 - .004 .003 - .005 .004 - .006 .004 - .006 .004 - .007 .005 - .008M 2 100 150 295 IPR .002 - .004 .003 - .005 .004 - .006 .004 - .006 .004 - .007 .005 - .0083 65 120 200 IPR .002 - .004 .003 - .005 .004 - .006 .004 - .006 .004 - .007 .005 - .008www.kennametal.comA67

NEW Drill Fix DFR and DFT PCD InsertsPrimary ApplicationKD1425 high-performance PCD inserts for indexable drills are specially designed for machiningnon-ferrous materials like glass fibre reinforced polymers (GFRP), very often used with wind millblades. Due to its wear resistance, these PCD inserts also provide the highest tool life inroughing operations in other materials like aluminium, brass, or copper.Increase productivity with higher than regular feed rates. The positive rake angle on thesetipped inserts reduces cutting forces up to 30%.Use with Drill Fix indexable short hole drills up to 4 x D or for deeper and larger holeswith our HTS and KSEM PLUS drilling platform.Features and BenefitsHigher Productivity and Profitability• Positive rake angle of PCD tips enables increase of feed rate.• KD1425 wear resistance and composition provides highestcutting speeds.Reconditioning• Re-sharpening of used PCD-tipped inserts is available.• Customised Drill Fix DFR and DFT tool bodies areavailable to accommodate re-sharpened insertsachieving original diameter.Versatility• Applicable in Drill Fix DFR and DFT short hole drills.• KSEM PLUS and HTS modular drills enable larger sizes as wellas deep hole applications.• Outstanding results in machining various non-ferrous materialslike aluminium, brass, copper, and especially GFRP.Customisation• Single-tipped and full-face PCD inserts as standards.• Specific customisation available upon request.A68www.kennametal.com

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Drilling InsertsDrill Fix DFR • DFT InsertsHolemaking DFR • PCD • Single Tipped first choice alternate choicecatalogue numberLImmWmmD1mmSmmRεmmDFR040304ST 10,50 7,40 2,85 3,18 0,40 PMKNSHKD1425 DFT • PCD • Single Tipped • Full Face first choice alternate choicePMKNSHL10 D D1 S Rεcatalogue number mm mm mm mm mmDFT030304C 3,93 6,00 2,65 2,95 0,40 DFT05T308ST 5,19 8,00 3,40 3,75 0,80 DFT06T308ST 6,52 10,00 4,40 3,75 0,80 DFT070408ST 7,84 12,00 4,40 4,75 0,80 DFT090508ST 9,83 15,00 5,50 5,19 0,80 DFT110508ST 11,53 17,60 5,85 4,81 0,80 KD1425Drilling of Rotor BladesDrill Fix DFT and DFR with PCD Inserts• Improved cycle times by piloting and drilling on a single operation.• PCD-tipped carbide inserts for long tool life.• High speed cutting.• In-stock system with standard tooling.These remarkably long components range from 13–60m (40–200').In addition to material handling constraints, rotor blades require five to six hoursof machining time with changeover requirements up to two hours.A70www.kennametal.com

Drilling InsertsApplication Data DFR • PCDMetricGroupCondition1 S2 SN 3 S4 S5 SPocketSeatGeometryGradeCutting Speed — vcRange — m/minRecommended Feed Rate (fz) by DiameterminStartingValue max ØDFR0420,50-24,00O ST KD1425 396 720 841 mm/r 0,06 - 0,08I ST KD1425 396 720 841 mm/r 0,06 - 0,08O ST KD1425 369 670 782 mm/r 0,12 - 0,18I ST KD1425 369 670 782 mm/r 0,12 - 0,18O ST KD1425 341 619 723 mm/r 0,12 - 0,18I ST KD1425 341 619 723 mm/r 0,12 - 0,18O ST KD1425 475 720 841 mm/r 0,12 - 0,18I ST KD1425 475 720 841 mm/r 0,12 - 0,18O ST KD1425 480 720 864 mm/r 0,06 - 0,08I ST KD1425 480 720 864 mm/r 0,06 - 0,08InchHolemakingGroupCondition1 S2 SN 3 S4 S5 S DFT • PCDPocketSeatGeometryGradeCutting Speed — vcRange — SFMRecommended Feed Rate (fz) by DiameterminStartingValue max ØDFR04.813"–1.00"O ST KD1425 1300 2362 2760 IPR .002 - .003I ST KD1425 1300 2362 2760 IPR .002 - .003O ST KD1425 1209 2197 2567 IPR .005 - .007I ST KD1425 1209 2197 2567 IPR .005 - .007O ST KD1425 1118 2032 2374 IPR .005 - .007I ST KD1425 1118 2032 2374 IPR .005 - .007O ST KD1425 1560 2362 2760 IPR .005 - .007I ST KD1425 1560 2362 2760 IPR .005 - .007O ST KD1425 1575 2362 2834 IPR .002 - .003I ST KD1425 1575 2362 2834 IPR .002 - .003MetricGroupCondition1 S2 SN 3 S4 S5 SPocketSeatGeometryGradeCutting Speed — vcRange — m/minRecommended Feed Rate (fz) by DiameterminStartingValue max ØDFT0316,00–24,00DFT0525,00–32,00DFT0633,00–40,00DFT0741,00–48,00DFT0949,00–68,00DFT1169,00–82,00O ST / C KD1425 480 720 864 mm/r 0,05 - 0,07 0,07 - 0,09 0,10 - 0,14 0,12 - 0,16 0,14 - 0,18 0,14 - 0,18I ST / C KD1425 480 720 864 mm/r 0,05 - 0,07 0,07 - 0,09 0,10 - 0,14 0,12 - 0,16 0,14 - 0,18 0,14 - 0,18O ST / C KD1425 447 670 804 mm/r 0,05 - 0,07 0,07 - 0,09 0,10 - 0,14 0,12 - 0,16 0,14 - 0,18 0,14 - 0,18I ST / C KD1425 447 670 804 mm/r 0,05 - 0,07 0,07 - 0,09 0,10 - 0,14 0,12 - 0,16 0,14 - 0,18 0,14 - 0,18O ST / C KD1425 413 619 743 mm/r 0,05 - 0,07 0,07 - 0,09 0,10 - 0,14 0,12 - 0,16 0,14 - 0,18 0,14 - 0,18I ST / C KD1425 413 619 743 mm/r 0,05 - 0,07 0,07 - 0,09 0,10 - 0,14 0,12 - 0,16 0,14 - 0,18 0,14 - 0,18O ST / C KD1425 447 670 804 mm/r 0,05 - 0,07 0,07 - 0,09 0,10 - 0,14 0,12 - 0,16 0,14 - 0,18 0,14 - 0,18I ST / C KD1425 447 670 804 mm/r 0,05 - 0,07 0,07 - 0,09 0,10 - 0,14 0,12 - 0,16 0,14 - 0,18 0,14 - 0,18O ST / C KD1425 480 720 864 mm/r 0,05 - 0,07 0,07 - 0,09 0,10 - 0,14 0,12 - 0,16 0,14 - 0,18 0,14 - 0,18I ST / C KD1425 480 720 864 mm/r 0,05 - 0,07 0,07 - 0,09 0,10 - 0,14 0,12 - 0,16 0,14 - 0,18 0,14 - 0,18InchGroupNCondition1 S2 S3 S4 S5 SPocketSeatGeometryGradeCutting Speed — vcRange — SFMRecommended Feed Rate (fz) by DiameterminStartingValue max ØDFT03.625"–.969"DFT05.984"–1.250"DFT061.313"–1.563"DFT071.625"–1.875"DFT091.938"–2.125"DFT112.750"–3.250"O ST / C KD1425 1575 2362 2834 IPR .002 - .003 .003 - .004 .004 - .006 .005 - .006 .006 - .007 .006 - .007I ST / C KD1425 1575 2362 2834 IPR .002 - .003 .003 - .004 .004 - .006 .005 - .006 .006 - .007 .006 - .007O ST / C KD1425 1465 2197 2636 IPR .002 - .003 .003 - .004 .004 - .006 .005 - .006 .006 - .007 .006 - .007I ST / C KD1425 1465 2197 2636 IPR .002 - .003 .003 - .004 .004 - .006 .005 - .006 .006 - .007 .006 - .007O ST / C KD1425 1355 2032 2438 IPR .002 - .003 .003 - .004 .004 - .006 .005 - .006 .006 - .007 .006 - .007I ST / C KD1425 1355 2032 2438 IPR .002 - .003 .003 - .004 .004 - .006 .005 - .006 .006 - .007 .006 - .007O ST / C KD1425 1465 2197 2636 IPR .002 - .003 .003 - .004 .004 - .006 .005 - .006 .006 - .007 .006 - .007I ST / C KD1425 1465 2197 2636 IPR .002 - .003 .003 - .004 .004 - .006 .005 - .006 .006 - .007 .006 - .007O ST / C KD1425 1575 2362 2834 IPR .002 - .003 .003 - .004 .004 - .006 .005 - .006 .006 - .007 .006 - .007I ST / C KD1425 1575 2362 2834 IPR .002 - .003 .003 - .004 .004 - .006 .005 - .006 .006 - .007 .006 - .007Condition: S = Stable cutting conditionsPocket seat: I = Inboard insert; O = Outboard insertwww.kennametal.comA71

NEW 5 x D Drill Fix DFS DrillsPrimary ApplicationHigh-performance 5 x D indexable drills without pilot drills or guide pads are not common technology. Especially if highestmetal removal rates and hole accuracy need to be achieved, special attention to the balance of cutting forces, chip flute,and coolant channel design come into play.Drill Fix DFS 5 x D, available in the diameter range of 24–48mm (1.000–2.125"), provides highest cutting data capabilitieseven under difficult conditions, offering long body tool life and excellent chip evacuation for best-in-class drilling results.The Drill Fix DFS drill combines the economical squared outboard insert with the superior centring capabilities of thetrigon inboard insert.Further boost your productivity and achieve outstanding results in steel, stainless steel, and cast iron with the newBeyond DFS outboard inserts in KCPK10 , KCU25 , and KCU40 .Features and BenefitsHigher Productivity and Profitability• Achieve highest metal removal rates and excellent chipevacuation due to advanced chip flutes and non-centraland increased cooling channels.• Benefit from long tool body life and higher feed ratesbecause of high quality steel and more materialbetween insert pocket seats.• Make use of squared outboard insert offering foureconomic cutting edges where needed.Reliability• Gain higher accuracy holes independently from feedrates applied.• Achieve high surface quality and hole straightnessby trigon inboard DFT insert for superior centringcapabilities and smooth entry.• Benefit from lower cutting noise and lower powerconsumption.Versatility• Drill holes up to 5 x D in steel, cast iron, ductile iron,stainless steel, and non-ferrous materials.• Use where speed and economy are prime considerations.• Apply DFS 5 x D beside drilling straight holes, alsoat inclined entries and exits, interrupted cuts, andrough or welded entry surfaces.Complete Portfolio• Large diameter range covering 24–48mm (1.000 –2.125").• Supplements existing standard portfolio of 2 x D, 3 x D,and 4 x D as well as KM-TS bodies.A72www.kennametal.com

Customisation• Intermediate diameters, multistep drills, andother non-standard shanks are available.• Smaller and larger diameters available.www.kennametal.comA73

Indexable DrillsDrill Fix DFS Bodies• Drill shipped with insert screws and Torx wrench.Holemaking WN/WD Shank • 5 x D • MetricDD1 diametergage insertgage insert32 40 mm in D1 max L1 L4 max L5outsideinsideDFS240R5WD32M — 24,00 .945 24,00 152,0 120,0 0,5 SPGX0703.. DFT05T3..DFS250R5WD32M — 25,00 .984 25,00 158,0 125,0 0,6 SPGX0703.. DFT05T3..DFS260R5WD32M — 26,00 1.024 26,00 164,0 130,0 0,6 SPPX09T3.. DFT05T3..DFS270R5WD32M — 27,00 1.063 27,00 170,0 135,0 0,7 SPPX09T3.. DFT05T3..DFS280R5WD32M — 28,00 1.102 28,00 175,0 140,0 0,7 SPPX09T3.. DFT05T3..DFS290R5WD32M — 29,00 1.142 29,00 181,0 145,0 0,8 SPPX09T3.. DFT05T3..DFS300R5WD32M — 30,00 1.181 30,00 187,0 150,0 0,8 SPPX09T3.. DFT05T3..DFS310R5WD32M — 31,00 1.221 31,00 193,0 155,0 0,8 SPPX09T3.. DFT05T3..DFS320R5WD32M — 32,00 1.260 32,00 199,0 160,0 0,9 SPPX09T3.. DFT05T3..DFS330R5WD32M — 33,00 1.299 33,00 204,0 165,0 0,8 SPPX1204.. DFT06T3..DFS340R5WD32M — 34,00 1.339 34,00 210,0 170,0 0,8 SPPX1204.. DFT06T3..DFS350R5WD32M — 35,00 1.378 35,00 216,0 175,0 0,9 SPPX1204.. DFT06T3..DFS360R5WD32M — 36,00 1.417 36,00 222,0 180,0 0,9 SPPX1204.. DFT06T3..DFS370R5WD32M — 37,00 1.457 37,00 228,0 185,0 0,9 SPPX1204.. DFT06T3..DFS380R5WD32M — 38,00 1.496 38,00 233,0 190,0 1,0 SPPX1204.. DFT06T3..DFS390R5WD32M — 39,00 1.535 39,00 239,0 195,0 1,0 SPPX1204.. DFT06T3..DFS400R5WD32M — 40,00 1.575 40,00 245,0 200,0 1,0 SPPX1204.. DFT06T3..DFS410R5WD32M — 41,00 1.614 41,00 251,0 205,0 1,0 SPPX1204.. DFT0704..DFS420R5WD32M — 42,00 1.654 42,00 257,0 210,0 1,1 SPPX1204.. DFT0704..DFS430R5WD32M — 43,00 1.693 43,00 262,0 215,0 1,1 SPPX1204.. DFT0704..DFS440R5WD32M — 44,00 1.732 44,00 267,0 220,0 1,1 SPPX15T5.. DFT0704..— DFS450R5WD40M 45,00 1.772 45,00 272,0 225,0 1,1 SPPX15T5.. DFT0704..— DFS460R5WD40M 46,00 1.811 46,00 278,0 230,0 1,1 SPPX15T5.. DFT0704..— DFS470R5WD40M 47,00 1.850 47,00 283,0 235,0 1,2 SPPX15T5.. DFT0704..— DFS480R5WD40M 48,00 1.890 48,00 288,0 240,0 1,2 SPPX15T5.. DFT0704..WARNINGDuring through-hole operations, a slug or disc is produced as the tool breaks through the workpiece. When the drill is stationary and the workpiece is rotating,this slug may be hurled from the chuck by centrifugal force. Provide adequate shielding to protect bystanders.D1 mminboardinsert screwoutboardinsert screwTorxwrenchTorxsize24–25,9 193.491 192.432 170.028 826–32,9 191.924 191.924 170.024 933–43,9 191.916 191.916 170.025 1544–49,9 191.698 192.433 170.025 1550–56,0 192.433 192.433 170.025 15D LS CS32 58 R 1/4 BSP40 68 R 1/4 BSPA74www.kennametal.com

Indexable DrillsApplication Data • DFS • MetricMetricGroupConditionS1 UIS2 UIS3 UIPS4 UIS5 UIS6 UIS1 UISM 2 UIS3 UIPocket SeatGeometryGradeO MD KCPK10I MD KC7140O FP KCU25I MD KC7140O HP KCU40I MD KC7140O MD KCPK10I MD KC7140O FP KCU25I MD KC7140O HP KCU40I MD KC7140O MD KCPK10I MD KC7140O FP KCU25I MD KC7140O HP KCU40I MD KC7140O FP KCPK10I MD KC7140O HP KCU25I MD KC7140O HP KCU40I MD KC7140O HP KCU25I MD KC7140O HP KCU40I MD KC7140O HP KC7140I MD KC7140O HP KCU25I MD KC7140O HP KCU40I MD KC7140O HP KC7140I MD KC7140O FP KCU25I MD KC7140O MD KCU40I MD KC7140O MD KC7140I MD KC7140O FP KCU25I MD KC7140O MD KCU40I MD KC7140O MD KC7140I MD KC7140O HP KCU25I HP KC7140O HP KCU40I HP KC7140O MD KC7140I MD KC7140Cutting Speed — vcRange — m/minminStartingValue max ØRecommended Feed Rate (fz) by DiameterSPGX07DFT0522,00-25,99SPGX09DFT0526,00-32,99SPGX12DFT06/..0733,00-43,99SPGX15DFT07/..0944,00-55,00310 325 360 mm/r 0,100 - 0,180 0,140 - 0,250 0,160 - 0,300 0,180 - 0,300200 215 230 mm/r 0,060 - 0,100 0,090 - 0,150 0,110 - 0,180 0,130 - 0,250130 135 150 mm/r 0,060 - 0,100 0,090 - 0,150 0,110 - 0,180 0,130 - 0,250310 325 360 mm/r 0,100 - 0,180 0,140 - 0,250 0,160 - 0,300 0,180 - 0,300200 215 230 mm/r 0,060 - 0,100 0,090 - 0,150 0,110 - 0,180 0,130 - 0,250130 135 150 mm/r 0,060 - 0,100 0,090 - 0,150 0,110 - 0,180 0,130 - 0,250260 285 320 mm/r 0,100 - 0,180 0,140 - 0,250 0,160 - 0,300 0,180 - 0,300180 195 220 mm/r 0,060 - 0,100 0,090 - 0,150 0,110 - 0,180 0,130 - 0,250110 120 140 mm/r 0,060 - 0,100 0,090 - 0,150 0,110 - 0,180 0,130 - 0,250220 250 300 mm/r 0,100 - 0,180 0,140 - 0,250 0,160 - 0,300 0,180 - 0,300150 180 220 mm/r 0,060 - 0,100 0,090 - 0,150 0,110 - 0,180 0,130 - 0,25090 110 140 mm/r 0,060 - 0,100 0,090 - 0,150 0,110 - 0,180 0,130 - 0,250180 200 220 mm/r 0,100 - 0,180 0,140 - 0,250 0,160 - 0,300 0,180 - 0,300120 135 150 mm/r 0,060 - 0,100 0,090 - 0,150 0,110 - 0,180 0,130 - 0,25070 85 100 mm/r 0,060 - 0,100 0,090 - 0,150 0,110 - 0,180 0,130 - 0,25080 100 150 mm/r 0,100 - 0,180 0,140 - 0,250 0,160 - 0,300 0,180 - 0,30050 80 130 mm/r 0,060 - 0,100 0,090 - 0,150 0,110 - 0,180 0,130 - 0,25050 70 100 mm/r 0,060 - 0,100 0,090 - 0,150 0,110 - 0,180 0,130 - 0,250150 175 200 mm/r 0,080 - 0,150 0,120 - 0,200 0,140 - 0,250 0,160 - 0,280100 125 150 mm/r 0,050 - 0,090 0,070 - 0,130 0,080 - 0,160 0,100 - 0,20060 75 90 mm/r 0,050 - 0,090 0,070 - 0,130 0,080 - 0,160 0,100 - 0,180150 175 200 mm/r 0,080 - 0,150 0,120 - 0,200 0,140 - 0,250 0,160 - 0,280100 125 150 mm/r 0,050 - 0,090 0,070 - 0,130 0,080 - 0,160 0,100 - 0,20065 75 90 mm/r 0,050 - 0,090 0,070 - 0,130 0,080 - 0,160 0,100 - 0,180100 120 140 mm/r 0,080 - 0,150 0,120 - 0,200 0,140 - 0,250 0,160 - 0,28080 90 100 mm/r 0,050 - 0,090 0,070 - 0,130 0,080 - 0,160 0,100 - 0,20050 60 70 mm/r 0,050 - 0,090 0,070 - 0,130 0,080 - 0,160 0,100 - 0,180HolemakingNOTE: Applying Drill Fix DFS 5 x D requires high stability. It is highly recommended to be conservativein regard to speeds and feeds, and start with minimum values indicated.Condition: S = Stable cutting conditions; U = Unstable cutting conditions; I = Interrupted cutting conditionsPocket seat: I = Inboard insert; O = Outboard insertwww.kennametal.comA75

Indexable DrillsApplication Data • DFS • MetricMetricHolemakingGroupConditionS1 UISK 2 UIS3 UIS1 UIS2 UISN 3 UIS4 UIS5 UIPocket SeatGeometryGradeO FP KCPK10I HP KC7215O FP KCPK10I HP KC7140O FP KC7140I HP KC7140O FP KC7815I HP KC7215O HP KC7140I HP KC7140O HP KC7140I HP KC7140O HP KC7815I HP KC 7215O HP KC7140I HP KC7140O HP KC7140I HP KC7140O HP KCPK10I HP KMFO HP KCU40I HP KMFO HP KCU40I HP KMFO HP KCPK10I HP KMFO HP KCU40I HP KMFO HP KCU40I HP KMFO HP KCPK10I HP KMFO HP KCU40I HP KMFO HP KCU40I HP KMFO HP KCU25I HP KC7140O HP KCU40I HP KC7140O HP KCU40I HP KC7140O HP KCU40I HP KMFO HP KCU40I HP KMFO HP KCU40I HP KMFCutting Speed — vcRange — m/minminStartingValue max ØRecommended Feed Rate (fz) by DiameterSPGX07DFT0522,00-25,99SPGX09DFT0526,00-32,99SPGX12DFT06/..0733,00-43,99SPGX15DFT07/..0944,00-55,00200 240 300 mm/r 0,120 - 0,200 0,160 - 0,280 0,180 - 0,320 0,200 - 0,340120 155 200 mm/r 0,080 - 0,150 0,120 - 0,200 0,140 - 0,250 0,160 - 0,28080 100 125 mm/r 0,060 - 0,100 0,090 - 0,150 0,110 - 0,180 0,130 - 0,250180 220 260 mm/r 0,120 - 0,200 0,160 - 0,280 0,180 - 0,320 0,200 - 0,340110 140 170 mm/r 0,080 - 0,150 0,120 - 0,200 0,140 - 0,250 0,160 - 0,28080 100 120 mm/r 0,060 - 0,100 0,090 - 0,150 0,110 - 0,180 0,130 - 0,250180 220 260 mm/r 0,120 - 0,200 0,160 - 0,280 0,180 - 0,320 0,200 - 0,340110 140 170 mm/r 0,080 - 0,150 0,120 - 0,200 0,140 - 0,250 0,160 - 0,28080 100 120 mm/r 0,060 - 0,100 0,090 - 0,150 0,110 - 0,180 0,130 - 0,250400 500 600 mm/r 0,120 - 0,200 0,160 - 0,280 0,180 - 0,320 0,200 - 0,340300 400 500 mm/r 0,080 - 0,150 0,120 - 0,200 0,140 - 0,250 0,160 - 0,280250 300 350 mm/r 0,060 - 0,100 0,090 - 0,150 0,110 - 0,180 0,130 - 0,250400 500 600 mm/r 0,120 - 0,200 0,160 - 0,280 0,180 - 0,320 0,200 - 0,340300 400 500 mm/r 0,080 - 0,150 0,120 - 0,200 0,140 - 0,250 0,160 - 0,280250 300 350 mm/r 0,060 - 0,100 0,090 - 0,150 0,110 - 0,180 0,130 - 0,250350 400 450 mm/r 0,120 - 0,200 0,160 - 0,280 0,180 - 0,320 0,200 - 0,340300 350 400 mm/r 0,080 - 0,150 0,120 - 0,200 0,140 - 0,250 0,160 - 0,280250 300 350 mm/r 0,060 - 0,100 0,090 - 0,150 0,110 - 0,180 0,130 - 0,250300 350 400 mm/r 0,120 - 0,200 0,160 - 0,280 0,180 - 0,320 0,200 - 0,340250 300 350 mm/r 0,080 - 0,150 0,120 - 0,200 0,140 - 0,250 0,160 - 0,280200 250 300 mm/r 0,060 - 0,100 0,090 - 0,150 0,110 - 0,180 0,130 - 0,250400 450 500 mm/r 0,120 - 0,200 0,160 - 0,280 0,180 - 0,320 0,200 - 0,340350 400 450 mm/r 0,080 - 0,150 0,120 - 0,200 0,140 - 0,250 0,160 - 0,280300 350 400 mm/r 0,060 - 0,100 0,090 - 0,150 0,110 - 0,180 0,130 - 0,250NOTE: Applying Drill Fix DFS 5 x D requires high stability. It is highly recommended to be conservativein regard to speeds and feeds, and start with minimum values indicated.Condition: S = Stable cutting conditions; U = Unstable cutting conditions; I = Interrupted cutting conditionsPocket seat: I = Inboard insert; O = Outboard insertA76www.kennametal.com

Indexable DrillsApplication Data • DFS • MetricMetricGroupConditionS1 UIS2 UISS3 UIS4 UIPocket SeatGeometryGradeO HP KCU40I MD KC7140O HP KCU40I MD KC7140O HP KCU40I MD KC7140O HP KCU40I MD KC7140O HP KCU40I MD KC7140O HP KCU40I MD KC7140O HP KCU40I MD KC7215O HP KCU40I MD KC7215O HP KCU40I MD KC7215O HP KCU40I MD KC7215O HP KCU40I MD KC7215O HP KCU40I MD KC7215Cutting Speed — vcRange — m/minminStartingValuemaxØRecommended Feed Rate (fz) by DiameterSPGX07DFT0522,00-25,99SPGX09DFT0526,00-32,99SPGX12DFT06/..0733,00-43,99SPGX15DFT07/..0944,00-55,0060 70 75 mm/r 0,050 - 0,100 0,080 - 0,120 0,100 - 0,150 0,120 - 0,18040 50 60 mm/r 0,030 - 0,050 0,040 - 0,060 0,050 - 0,080 0,060 - 0,10025 30 40 mm/r 0,030 - 0,050 0,040 - 0,060 0,050 - 0,080 0,060 - 0,10050 60 70 mm/r 0,050 - 0,100 0,080 - 0,120 0,100 - 0,150 0,120 - 0,18030 40 50 mm/r 0,030 - 0,050 0,040 - 0,060 0,050 - 0,080 0,060 - 0,10025 30 40 mm/r 0,030 - 0,050 0,040 - 0,060 0,050 - 0,080 0,060 - 0,10070 80 90 mm/r 0,050 - 0,100 0,080 - 0,120 0,100 - 0,150 0,120 - 0,18050 60 70 mm/r 0,030 - 0,050 0,040 - 0,060 0,050 - 0,080 0,060 - 0,10030 40 50 mm/r 0,030 - 0,050 0,040 - 0,060 0,050 - 0,080 0,060 - 0,10070 80 90 mm/r 0,050 - 0,100 0,080 - 0,120 0,100 - 0,150 0,120 - 0,18050 60 70 mm/r 0,030 - 0,050 0,040 - 0,060 0,050 - 0,080 0,060 - 0,10030 40 50 mm/r 0,030 - 0,050 0,040 - 0,060 0,050 - 0,080 0,060 - 0,100HolemakingNOTE: Applying Drill Fix DFS 5 x D requires high stability. It is highly recommended to be conservativein regard to speeds and feeds, and start with minimum values indicated.Condition: S = Stable cutting conditions; U = Unstable cutting conditions; I = Interrupted cutting conditionsPocket seat: I = Inboard insert; O = Outboard insertwww.kennametal.comA77

High-Performance HSS-E-PM TapsPrimary ApplicationTapping is a critical part of the machining process, which is typically performed in the final stages of manufacturingafter high value has already been added to the product. Therefore, high-quality taps are needed to ensure thatproducts retain their value.This is why we are pleased to announce the expansion of our global portfolio of high-performance HSS-E-PM(powder metal) taps that deliver reliable threads and superior performance. These new tap designs will enhanceour current offering for tapping several materials, such as hard steels up to 63 HRC, wrought aluminium, and nickelandtitanium-alloys. We are also introducing our forming tap series for tapping soft steel and aluminium. With this newexpansion, we have completed our line of high-performance HSS-E-PM taps for all materials.Features and BenefitsImproved Performance• Higher strength and wider rangeof applications than carbide taps.• Higher tapping speed capability thanconventional HSS-E taps.• Longer life than conventional HSS-E taps.Wide Range of Choices• Can be used on either conventionalor synchronous tapping machines.• Forming taps for soft steel and aluminium.• Selection of taps for all materials:- Steel- Stainless steel- Iron- Aluminium cast and wrought- Aerospace- Hard steelA78www.kennametal.com

Customisation• Custom taps are available with short lead timesfrom semi-finished blanks.www.kennametal.comA79

High-Performance TapsTaps Selection GuideHolemaking

High-Performance TapsGrades and Grade DescriptionsCoatingCoatings provide high-speedcapability and are engineeredfor finishing to light roughing.Grade DescriptionPMKNSHSteelStainless SteelCast IronNon-Ferrous MaterialsHigh-Temp AlloysHardened MaterialswearresistancePtoughness05 10 15 20 25 30 35 40 45HolemakingKC7542Coated carbide. PVD — multilayer coating with TiAlN and TiN over a high-strength carbidesubstrate specifically designed for tap application. Use in steel up to 32 HRC and cast ironat four times faster speeds than HSS-E-PM taps.KGradeKC7512Coated carbide. PVD — two-layer coating over fine-grain carbide. Coating consists of lowfriction CrC/C over wear-resistant TiN. CrC/C resists galling of non-ferrous materials to the tap.Provides superior perfomance for tapping cast aluminium and other non-ferrous materials.NNEW!KCU36Coated carbide. PVD — two-layer coating with heat-resistant TiAlN base layer and low-frictionMoS 2 top layer over carbide substrate. Use in hardened steel 55–63 HRC.HPNEW!KP6525Coated HSS-E-PM. PVD — heat- and wear-resistant high vanadium — cobalt powder metalHSS substrate coated with wear-resistant TiCN base layer and low-friction TiN top layer.Use in steel, cast iron, and cast aluminium with silicon.KPNEW!KSP21Coated HSS-E-PM. PVD — powder metal HSS-E substrate with TiN coating. Use for tappingsteel 32–44 HRC and for forming threads in steel 32 HRC.PNEW!KSH26Coated HSS-E-PM. PVD — powder metal HSS-E substrate coated with TiN base layerand low-friction MoS 2 top layer. Use in deep blind steel holes 32–44 HRC.NEW!KM6515Coated HSS-E-PM. PVD — heat- and wear-resistant high vanadium — cobalt powder metalHSS substrate. Coating consists of low-friction CrC/C over wear-resistant TiN base layer.Use for tapping stainless steel and non-ferrous materials.MNNEW!KSN28Coated HSS-E-PM. PVD — powder metal HSS-E substrate with DLC coating. Use for form tappingaluminium. Not recommended for steel.NNEW!KSN38Coated HSS-E. PVD — Lower vanadium HSS-E substrate with DLC coating. Use for tapping non-ferrousmaterials with low cutting temperatures like wrought aluminium. Not recommended for steel.NNEW!KSN25Coated HSS-E-PM. PVD — powder metal HSS-E substrate with two-layer coating: TiN base layerand DLC top layer that resists galling of non-ferrous materials to the tap. Use for tapping titanium.Not recommended for steel.SNEW!KSSH22Coated HSS-E-PM. PVD — heat- and wear-resistant high vanadium — cobalt powder metalHSS substrate with high hardness TiCN coating. Use when tapping heat-treated steel 44–55 HRCand cobalt- or nickel-based heat-resistant alloys.SHwww.kennametal.comA81

High-Performance TapsCatalogue Numbering SystemHSS Taps Identification SystemHolemakingT620MF120X150R6HX-D4T620NC06250-11R3BX-AMetricT620MF120X150R6HX-D4InchT620 NC 06250 - 11 R 3BX -ATap DesignTypeof ThreadNominalDiameterof ThreadPitchCuttingDirectionToleranceClassTapsDimensionmm or inch(dependingon type)mm or TPI(dependingon type)M = Metric coarse-pitch thread (ISO form)MF = Metric fine-pitch thread (ISO form)NC = Unified coarse series threadNF = Unified fine series threadA = ANSID1 = DIN 371D4 = DIN 374D6 = DIN 376D74 = DIN 3174J = JISStyleXL = DIN extra lengthT620 = Steel and stainless steel, through holes, LH spiral flute, solidT621 = Steel and stainless steel, through holes, LH spiral flute, coolantT630 = Steel and stainless steel, blind holes, RH spiral flute, solidT631 = Steel and stainless steel, blind holes, RH spiral flute, coolantT640 = Cast iron, through and blind holes, straight flute, solidT641 = Cast iron, through and blind holes, straight flute, coolantNOTE: Other taps styles, see page A80.A82www.kennametal.com

High-Performance TapsSolid Carbide Taps • Through Holes• Run 4x faster with 4x service life.HolemakingKC7542 • TiAlN+TiN for tapping steel. T321 • Form D Plug Chamfer • Through Coolant • Metric first choice alternate choiceKC7542 D1 size L L3 L2 Dnumberof flutesclassof fitT321M100X150R6HX M10 X 1,5 90 18 33 10,0 4 6HXT321MF120X150R6HX M12 X 1,5 100 21 40 12,0 4 6HXT321M120X175R6HX M12 X 1,75 100 21 40 12,0 4 6HXT321MF140X150R6HX M14 X 1,5 110 24 47 12,0 4 6HXT321M140X200R6HX M14 X 2 110 24 47 12,0 4 6HXT321M160X200R6HX M16 X 2 110 24 53 14,0 4 6HXShank ToleranceDTolerance h66 +0, -0,0088–10 +0, -0,00912–16 +0, -0,011Need More Information about Holemaking Solutions from Kennametal?For more information on the complete lineof High-Performance Solid Carbide Taps,please refer to the Holemaking 8070 catalogue.Holemaking|ToolingCatalogue 8070www.kennametal.comA83

High-Performance TapsCarbide • Application Data MetricHolemakingPKNHThrough HolesGroup Tap Style Grade minBlind HolesRange — m/minStartingValue max Tap Style Grade minRange — m/minStartingValue1 T320, T381 KC7542 80 100 130 T331, T381 KC7542 50 70 902 T320, T381 KC7542 70 90 120 T331, T381 KC7542 50 60 803 T320, T381 KC7542 60 80 100 T331, T381 KC7542 50 60 801 T340 KC7542 80 105 140 T351 KC7542 50 70 902 T340 KC7542 80 100 130 T351 KC7542 50 70 903 T340 KC7542 70 90 120 T351 KC7542 50 60 801 T461, T481 KC7515 90 120 160 T471, T491 KC7512 60 80 1002 T461, T481 KC7515 80 100 130 T471, T491 KC7512 50 70 904 T461, T481 KC7515 70 85 110 T471, T491 KC7512 50 60 803 T410 KCU36 1,2 1,5 2,0 T410 KCU36 0,8 1,1 1,44 T410 KCU36 0,6 0,8 1,0 T410 KCU36 0,4 0,5 0,7max InchPKNHThrough HolesGroup Tap Style Grade minBlind HolesRange — SFMStartingValue max Tap Style Grade minRange — SFMStartingValue1 T320, T381 KC7542 260 330 430 T331, T381 KC7542 160 230 3002 T320, T381 KC7542 230 300 390 T331, T381 KC7542 160 200 2603 T320, T381 KC7542 200 260 330 T331, T381 KC7542 160 200 2601 T340 KC7542 260 340 460 T351 KC7542 160 230 3002 T340 KC7542 260 330 430 T351 KC7542 160 230 3003 T340 KC7542 230 300 390 T351 KC7542 160 200 2601 T461, T481 KC7515 300 390 520 T471, T491 KC7512 200 260 3302 T461, T481 KC7515 260 330 430 T471, T491 KC7512 160 230 3004 T461, T481 KC7515 230 280 360 T471, T491 KC7512 160 200 2603 T410 KCU36 4 5 6 T410 KCU36 3 3 44 T410 KCU36 2 2 3 T410 KCU36 1 2 2NOTE: Increase speed of T321 coolant taps by up to 25% of speeds listed for non-coolant T320 taps.maxA84www.kennametal.com

High-Performance TapsSpiral-Flute HSS-E-PM Taps • Threading Close to the Bottom in Blind HolesHolemakingKP6525 • TiCN+TiN for tapping steel. T632 • DIN 371, 374, and 376 • Form E Bottoming Chamfer • Metric first choice alternate choiceKP6525 D1 size L L3 L2 Dnumberof flutesdimension standardclassof fitT632M050X080R6HX-D1 M5 X 0,8 70 10 25 6,0 3 DIN 371 6HXT632M060X100R6HX-D1 M6 X 1 80 10 30 6,0 3 DIN 371 6HXT632M080X125R6HX-D1 M8 X 1,25 90 13 35 8,0 3 DIN 371 6HXT632M100X150R6HX-D1 M10 X 1,5 100 15 39 10,0 3 DIN 371 6HXT632MF120X150R6HX-D4 M12 X 1,5 100 15 39 9,0 4 DIN 374 6HXT632M120X175R6HX-D6 M12 X 1,75 110 18 44 9,0 4 DIN 376 6HXT632MF140X150R6HX-D4 M14 X 1,5 100 15 47 11,0 4 DIN 374 6HXT632M140X200R6HX-D6 M14 X 2 110 20 52 11,0 4 DIN 376 6HXT632MF160X150R6HX-D4 M16 X 1,5 100 15 46 12,0 4 DIN 374 6HXShank ToleranceDTolerance h66 +0, -0,0088–10 +0, -0,00912–16 +0, -0,011www.kennametal.comA85

High-Performance TapsSpiral-Flute HSS-E-PM Taps • Threading Close to the Bottom in Blind HolesHolemakingKP6525 • TiCN+TiN for tapping steel. T633 • DIN 371, 374, and 376 • Form E Bottoming Chamfer • Through Coolant • Metric first choice alternate choiceKP6525 D1 size L L3 L2 Dnumberof flutesdimension standardclassof fitT633M050X080R6HX-D1 M5 X 0,8 70 10 25 6,0 3 DIN 371 6HXT633M060X100R6HX-D1 M6 X 1 80 10 30 6,0 3 DIN 371 6HXT633M080X125R6HX-D1 M8 X 1,25 90 13 35 8,0 3 DIN 371 6HXT633M100X150R6HX-D1 M10 X 1,5 100 15 39 10,0 3 DIN 371 6HXT633MF120X150R6HX-D4 M12 X 1,5 100 15 39 9,0 4 DIN 374 6HXT633M120X175R6HX-D6 M12 X 1,75 110 18 44 9,0 4 DIN 376 6HXT633MF140X150R6HX-D4 M14 X 1,5 100 15 47 11,0 4 DIN 374 6HXT633M140X200R6HX-D6 M14 X 2 110 20 52 11,0 4 DIN 376 6HXT633MF160X150R6HX-D4 M16 X 1,5 100 15 46 12,0 4 DIN 374 6HXShank ToleranceDTolerance h66 +0, -0,0088–10 +0, -0,00912–16 +0, -0,011A86www.kennametal.com

High-Performance TapsStraight-Flute HSS-E-PM Taps • Threading Close to the Bottom in Blind HolesHolemakingKP6525 • TiCN+TiN for cast iron and cast silicon aluminium. T642 • DIN 371, 374, and 376 • Form E Bottoming Chamfer • Metric first choice alternate choiceKP6525 D1 size L L3 L2 Dnumberof flutesdimension standardclassof fitT642M050X080R6HX-D1 M5 X 0,8 70 10 25 6,0 3 DIN 371 6HXT642M060X100R6HX-D1 M6 X 1 80 10 30 6,0 4 DIN 371 6HXT642M080X125R6HX-D1 M8 X 1,25 90 13 35 8,0 4 DIN 371 6HXT642M100X150R6HX-D1 M10 X 1,5 100 15 39 10,0 4 DIN 371 6HXT642MF120X150R6HX-D4 M12 X 1,5 100 15 39 9,0 4 DIN 374 6HXT642M120X175R6HX-D6 M12 X 1,75 110 18 44 9,0 4 DIN 376 6HXT642MF140X150R6HX-D4 M14 X 1,5 100 15 47 11,0 4 DIN 374 6HXT642M140X200R6HX-D6 M14 X 2 110 20 52 11,0 4 DIN 376 6HXT642MF160X150R6HX-D4 M16 X 1,5 100 15 46 12,0 4 DIN 374 6HXShank ToleranceDTolerance h66 +0, -0,0088–10 +0, -0,00912–16 +0, -0,011www.kennametal.comA87

High-Performance TapsStraight-Flute HSS-E-PM Taps • Threading Close to the Bottom in Blind HolesHolemakingKP6525 • TiCN+TiN for tapping cast iron and cast silicon aluminium. T643 • DIN 371, 374, and 376 • Form E Bottoming Chamfer • Through Coolant • Metric first choice alternate choiceKP6525 D1 size L L3 L2 Dnumberof flutesdimension standardclassof fitT643M050X080R6HX-D1 M5 X 0,8 70 10 25 6,0 3 DIN 371 6HXT643M060X100R6HX-D1 M6 X 1 80 10 30 6,0 4 DIN 371 6HXT643M080X125R6HX-D1 M8 X 1,25 90 13 35 8,0 4 DIN 371 6HXT643M100X150R6HX-D1 M10 X 1,5 100 15 39 10,0 4 DIN 371 6HXT643MF120X150R6HX-D4 M12 X 1,5 100 15 39 9,0 4 DIN 374 6HXT643M120X175R6HX-D6 M12 X 1,75 110 18 44 9,0 4 DIN 376 6HXT643MF140X150R6HX-D4 M14 X 1,5 100 15 47 11,0 4 DIN 374 6HXT643M140X200R6HX-D6 M14 X 2 110 20 52 11,0 4 DIN 376 6HXT643MF160X150R6HX-D4 M16 X 1,5 100 15 46 12,0 4 DIN 374 6HXShank ToleranceDTolerance h66 +0, -0,0088–10 +0, -0,00912–16 +0, -0,011A88www.kennametal.com

High-Performance TapsSpiral-Point Plug HSS-E-PM Taps • Through HolesHolemakingKSP21• TiN for tapping steel 32–44 HRC. T600 • DIN 371, 374, and 376 • Form B Plug Chamfer • Metric first choice alternate choiceKSP21 D1 size L L3 L2 Dnumberof flutesdimension standardclassof fitT600M030X050R6HX-D1 M3 X 0,5 56 11 18 3,5 2 DIN 371 6HXT600M040X070R6HX-D1 M4 X 0,7 63 13 21 4,5 2 DIN 371 6HXT600M050X080R6HX-D1 M5 X 0,8 70 15 25 6,0 2 DIN 371 6HXT600M060X100R6HX-D1 M6 X 1 80 17 30 6,0 3 DIN 371 6HXT600MF080X100R6HX-D4 M8 X 1 90 17 — 6,0 3 DIN 374 6HXT600M080X125R6HX-D1 M8 X 1,25 90 20 35 8,0 3 DIN 371 6HXT600MF100X100R6HX-D4 M10 X 1 90 18 — 7,0 3 DIN 374 6HXT600MF100X125R6HX-D4 M10 X 1,25 100 22 — 7,0 3 DIN 374 6HXT600M100X150R6HX-D1 M10 X 1,5 100 22 39 10,0 3 DIN 371 6HXT600MF120X125R6HX-D4 M12 X 1,25 100 22 — 9,0 3 DIN 374 6HXT600MF120X150R6HX-D4 M12 X 1,5 100 22 — 9,0 3 DIN 374 6HXT600M120X175R6HX-D6 M12 X 1,75 110 24 — 9,0 3 DIN 376 6HXT600MF140X150R6HX-D4 M14 X 1,5 100 22 — 11,0 3 DIN 374 6HXT600M140X200R6HX-D6 M14 X 2 110 26 — 11,0 3 DIN 376 6HXT600MF160X150R6HX-D4 M16 X 1,5 100 22 — 12,0 4 DIN 374 6HXT600M160X200R6HX-D6 M16 X 2 110 27 — 12,0 4 DIN 376 6HXT600M180X250R6HX-D6 M18 X 2 125 30 — 14,0 4 DIN 376 6HXT600M200X250R6HX-D6 M20 X 2,5 140 32 — 16,0 4 DIN 376 6HXShank ToleranceDTolerance h91–3 +0, -0,0253,5–6 +0, -0,0307–10 +0, -0,03611–18 +0, -0,043www.kennametal.comA89

High-Performance TapsSpiral-Flute HSS-E-PM Taps • Blind Holes (2 x D)HolemakingKSP21 • TiN for tapping steel 32–44 HRC (2 x D). T602 • DIN 371, 374, and 376 • Form C Semi-Bottoming Chamfer • Metric first choice alternate choiceKSP21 D1 size L L3 L2 Dnumberof flutesdimension standardclassof fitT602M030X050R6H-D1 M3 X 0,5 56 11 18 3,5 3 DIN 371 6HT602M040X070R6H-D1 M4 X 0,7 63 13 21 4,5 3 DIN 371 6HT602M050X080R6H-D1 M5 X 0,8 70 15 25 6,0 3 DIN 371 6HT602M060X100R6H-D1 M6 X 1 80 17 30 6,0 3 DIN 371 6HT602MF080X100R6H-D4 M8 X 1 90 17 — 6,0 3 DIN 374 6HT602M080X125R6H-D1 M8 X 1,25 90 20 35 8,0 3 DIN 371 6HT602MF100X100R6H-D4 M10 X 1 90 18 — 7,0 3 DIN 374 6HT602MF100X125R6H-D4 M10 X 1,25 100 22 — 7,0 3 DIN 374 6HT602M100X150R6H-D1 M10 X 1,5 100 22 39 10,0 3 DIN 371 6HT602MF120X125R6H-D4 M12 X 1,25 100 22 — 9,0 3 DIN 374 6HT602MF120X150R6H-D4 M12 X 1,5 100 22 — 9,0 3 DIN 374 6HT602M120X175R6H-D6 M12 X 1,75 110 24 44 12,0 3 DIN 376 6HT602MF140X150R6H-D4 M14 X 1,5 100 22 — 11,0 3 DIN 374 6HT602M140X200R6H-D6 M14 X 2 110 26 52 11,0 3 DIN 376 6HT602MF160X150R6H-D4 M16 X 1,5 100 22 — 12,0 3 DIN 374 6HT602M160X200R6H-D6 M16 X 2 110 27 — 12,0 3 DIN 376 6HT602M180X250R6H-D6 M18 X 2 125 30 — 14,0 4 DIN 376 6HT602M200X250R6H-D6 M20 X 2,5 140 32 — 16,0 4 DIN 376 6HShank ToleranceDTolerance h91–3 +0, -0,0253,5–6 +0, -0,0307–10 +0, -0,03611–18 +0, -0,043A90www.kennametal.com

High-Performance TapsSpiral-Flute HSS-E-PM Taps • Blind Holes (3 x D)HolemakingKSH26 • TiAlN/MoS2 for tapping steel 32–44 HRC (3 x D). T604 • DIN 371, 374, and 376 • Form C Semi-Bottoming Chamfer • Metric first choice alternate choiceKSH26 D1 size L L3 L2 Dnumberof flutesdimension standardclassof fitT604M030X050R6H-D1 M3 X 0,5 56 6 18 3,5 3 DIN 371 6HT604M040X070R6H-D1 M4 X 0,7 63 7 21 4,5 3 DIN 371 6HT604M050X080R6H-D1 M5 X 0,8 70 8 25 6,0 3 DIN 371 6HT604M060X100R6H-D1 M6 X 1 80 10 30 6,0 3 DIN 371 6HT604MF080X100R6H-D4 M8 X 1 90 10 — 6,0 3 DIN 374 6HT604M080X125R6H-D1 M8 X 1,25 90 14 35 8,0 3 DIN 371 6HT604MF100X100R6H-D4 M10 X 1 90 10 — 7,0 3 DIN 374 6HT604MF100X125R6H-D4 M10 X 1,25 100 16 — 7,0 3 DIN 374 6HT604M100X150R6H-D1 M10 X 1,5 100 16 39 10,0 3 DIN 371 6HT604MF120X125R6H-D4 M12 X 1,25 100 15 — 9,0 4 DIN 374 6HT604MF120X150R6H-D4 M12 X 1,5 100 15 — 9,0 4 DIN 374 6HT604M120X175R6H-D6 M12 X 1,75 110 18 — 9,0 4 DIN 376 6HT604MF140X150R6H-D4 M14 X 1,5 100 15 — 11,0 4 DIN 374 6HT604M140X200R6H-D6 M14 X 2 110 20 — 11,0 4 DIN 376 6HT604MF160X150R6H-D4 M16 X 1,5 100 15 — 12,0 4 DIN 374 6HT604M160X200R6H-D6 M16 X 2 110 22 — 12,0 4 DIN 376 6HT604M180X250R6H-D6 M18 X 2 125 25 — 14,0 4 DIN 376 6HT604M200X250R6H-D6 M20 X 2,5 140 25 — 16,0 4 DIN 376 6HShank ToleranceDTolerance h91–3 +0, -0,0253,5–6 +0, -0,0307–10 +0, -0,03611–18 +0, -0,043www.kennametal.comA91

High-Performance TapsStraight-Flute HSS-E-PM Taps • Blind and Through HolesHolemakingKSSH22 • TiCN for tapping steel 44–55 HRC. T606 • DIN 371, 374, and 376 • Form C Semi-Bottoming Chamfer • Metric first choice alternate choiceKSSH22 D1 size L L3 L2 Dnumberof flutesdimension standardclassof fitT606M060X100R6HX-D1 M6 X 1 80 10 30 6,0 4 DIN 371 6HXT606MF080X100R6HX-D4 M8 X 1 90 10 35 8,0 5 DIN 374 6HXT606M080X125R6HX-D1 M8 X 1,25 90 14 35 8,0 5 DIN 371 6HXT606MF100X100R6HX-D4 M10 X 1 90 10 35 10,0 5 DIN 374 6HXT606M100X150R6HX-D1 M10 X 1,5 100 16 39 10,0 5 DIN 371 6HXT606MF120X150R6HX-D4 M12 X 1,5 100 15 — 9,0 5 DIN 374 6HXT606M120X175R6HX-D6 M12 X 1,75 110 18 — 9,0 5 DIN 376 6HXT606MF140X150R6HX-D4 M14 X 1,5 100 15 — 11,0 6 DIN 374 6HXT606MF160X150R6HX-D4 M16 X 1,5 100 15 — 12,0 6 DIN 374 6HXT606M160X200R6HX-D6 M16 X 2 110 22 — 12,0 6 DIN 376 6HXShank ToleranceDTolerance h91–3 +0, -0,0253,5–6 +0, -0,0307–10 +0, -0,03611–18 +0, -0,043A92www.kennametal.com

High-Performance TapsStraight-Flute Carbide Taps • Blind and Through HolesHolemakingKCU36 • TiAlN/MoS2 for tapping steel 55–63 HRC. T410 • DIN 371, 374, and 376 • Form C Semi-Bottoming Chamfer • Metric first choice alternate choiceKCU36 D1 size L L3 L2 Dnumberof flutesdimension standardclassof fitT410M050X080R6HX-D1 M5 X 0,8 70 10 26 6,0 4 DIN 371 6HXT410M060X100R6HX-D1 M6 X 1 80 12 28 6,0 4 DIN 371 6HXT410M080X125R6HX-D1 M8 X 1,25 90 15 35 8,0 5 DIN 371 6HXT410MF080X100R6HX-D4 M8 X 1 90 15 35 8,0 5 DIN 374 6HXT410M100X150R6HX-D1 M10 X 1,5 100 18 38 10,0 5 DIN 371 6HXT410MF100X100R6HX-D4 M10 X 1 100 18 38 10,0 5 DIN 374 6HXT410MF120X150R6HX-D4 M12 X 1,5 110 21 41 12,0 5 DIN 374 6HXT410M120X175R6HX-D6 M12 X 1,75 110 21 41 12,0 5 DIN 376 6HXT410M140X200R6HX-D6 M14 X 2 110 24 44 14,0 6 DIN 376 6HXT410MF140X150R6HX-D4 M14 X 1,5 110 24 44 14,0 5 DIN 374 6HXT410MF160X150R6HX-D4 M16 X 1,5 110 24 44 16,0 5 DIN 374 6HXShank ToleranceDTolerance h91–3 +0, -0,0253,5–6 +0, -0,0307–10 +0, -0,03611–18 +0, -0,043www.kennametal.comA93

High-Performance TapsSpiral-Point Plug HSS-E Taps • Through HolesHolemakingKSN38 • DLC for tapping aluminium. T670 • DIN 371 and 376 • Form B Plug Chamfer • Metric first choice alternate choiceKSN38 D1 size L L3 L2 Dnumberof flutesdimension standardclassof fitT670M030X050R6H-D1 M3 X 0,5 56 11 18 3,5 2 DIN 371 6HT670M040X070R6H-D1 M4 X 0,7 63 13 21 4,5 2 DIN 371 6HT670M050X080R6H-D1 M5 X 0,8 70 15 25 6,0 2 DIN 371 6HT670M060X100R6H-D1 M6 X 1 80 17 30 6,0 2 DIN 371 6HT670M080X125R6H-D1 M8 X 1,25 90 20 35 8,0 2 DIN 371 6HT670M100X150R6H-D1 M10 X 1,5 100 22 39 10,0 2 DIN 371 6HT670M120X175R6H-D6 M12 X 1,75 110 24 — 9,0 3 DIN 376 6HT670M160X200R6H-D6 M16 X 2 110 27 — 12,0 3 DIN 376 6HShank ToleranceDTolerance h91–3 +0, -0,0253,5–6 +0, -0,0307–10 +0, -0,03611–18 +0, -0,043A94www.kennametal.com

High-Performance TapsSpiral-Flute HSS-E Taps • Blind HolesHolemakingKSN38 • DLC for tapping aluminium. T680 • DIN 371 and 376 • Form C Semi-Bottoming Chamfer • Metric first choice alternate choiceKSN38 D1 size L L3 L2 Dnumberof flutesdimension standardclassof fitT680M030X050R6H-D1 M3 X 0,5 56 6 18 3,5 2 DIN 371 6HT680M040X070R6H-D1 M4 X 0,7 63 7 21 4,5 2 DIN 371 6HT680M050X080R6H-D1 M5 X 0,8 70 8 25 6,0 2 DIN 371 6HT680M060X100R6H-D1 M6 X 1 80 10 30 6,0 2 DIN 371 6HT680M080X125R6H-D1 M8 X 1,25 90 14 35 8,0 2 DIN 371 6HT680M100X150R6H-D1 M10 X 1,5 100 16 39 10,0 2 DIN 371 6HT680M120X175R6H-D6 M12 X 1,75 110 18 — 9,0 3 DIN 376 6HT680M160X200R6H-D6 M16 X 2 110 22 — 12,0 3 DIN 376 6HT680M200X250R6H-D6 M20 X 2,5 140 25 — 16,0 3 DIN 376 6HShank ToleranceDTolerance h91–3 +0, -0,0253,5–6 +0, -0,0307–10 +0, -0,03611–18 +0, -0,043www.kennametal.comA95

High-Performance TapsSpiral-Point Plug HSS-E-PM Taps • Through HolesHolemakingKSN25 • TiN/DLC for tapping titanium and titanium alloys. T614 • DIN 371 and 376 • Form D Plug Chamfer • Metric first choice alternate choiceKSN25 D1 size L L3 L2 Dnumberof flutesdimension standardclassof fitT614M030X050R6HX-D1 M3 X 0,5 56 11 18 3,5 3 DIN 371 6HXT614M040X070R6HX-D1 M4 X 0,7 63 13 21 4,5 3 DIN 371 6HXT614M050X080R6HX-D1 M5 X 0,8 70 15 25 6,0 3 DIN 371 6HXT614M060X100R6HX-D1 M6 X 1 80 17 30 6,0 3 DIN 371 6HXT614M080X125R6HX-D1 M8 X 1,25 90 20 35 8,0 3 DIN 371 6HXT614M100X150R6HX-D1 M10 X 1,5 100 22 39 10,0 3 DIN 371 6HXT614M120X175R6HX-D6 M12 X 1,75 110 24 — 9,0 3 DIN 376 6HXShank ToleranceDTolerance h91–3 +0, -0,0253,5–6 +0, -0,0307–10 +0, -0,03611–18 +0, -0,043A96www.kennametal.com

High-Performance TapsSpiral-Flute HSS-E-PM Taps • Blind HoleHolemakingKSN25 • TiN/DLC for tapping titanium and titanium alloys. T616 • DIN 371 • Form C Semi-Bottoming Chamfer • Metric first choice alternate choiceKSN25 D1 size L L3 L2 Dnumberof flutesdimension standardclassof fitT616M030X050R6HX-D1 M3 X 0,5 56 6 18 3,5 3 DIN 371 6HXT616M040X070R6HX-D1 M4 X 0,7 63 7 21 4,5 3 DIN 371 6HXT616M050X080R6HX-D1 M5 X 0,8 70 8 25 6,0 3 DIN 371 6HXT616M060X100R6HX-D1 M6 X 1 80 10 30 6,0 3 DIN 371 6HXT616M080X125R6HX-D1 M8 X 1,25 90 14 35 8,0 3 DIN 371 6HXT616M100X150R6HX-D1 M10 X 1,5 100 16 39 10,0 3 DIN 371 6HXT616M120X175R6HX-D1 M12 X 1,75 110 18 44 12,0 3 DIN 371 6HXShank ToleranceDTolerance h91–3 +0, -0,0253,5–6 +0, -0,0307–10 +0, -0,03611–18 +0, -0,043www.kennametal.comA97

High-Performance TapsLeft-Hand, Spiral-Flute HSS-E-PM Taps • Through HolesHolemakingKSSH22 • TiCN for tapping cobalt and nickel alloys. T610 • DIN 371 and 376 • Form D Plug Chamfer • Metric first choice alternate choiceKSSH22 D1 size L L3 L2 Dnumberof flutesdimension standardclassof fitT610M030X050R6HX-D1 M3 X 0,5 56 11 18 3,5 2 DIN 371 6HXT610M040X070R6HX-D1 M4 X 0,7 63 13 21 4,5 3 DIN 371 6HXT610M050X080R6HX-D1 M5 X 0,8 70 15 25 6,0 3 DIN 371 6HXT610M060X100R6HX-D1 M6 X 1 80 17 30 6,0 3 DIN 371 6HXT610M080X125R6HX-D1 M8 X 1,25 90 20 35 8,0 3 DIN 371 6HXT610M100X150R6HX-D1 M10 X 1,5 100 22 39 10,0 3 DIN 371 6HXT610M120X175R6HX-D6 M12 X 1,75 110 24 — 9,0 3 DIN 376 6HXT610M140X200R6HX-D6 M14 X 2 110 26 — 11,0 3 DIN 376 6HXT610M160X200R6HX-D6 M16 X 2 110 27 — 12,0 3 DIN 376 6HXT610M200X250R6HX-D6 M20 X 2,5 140 32 — 16,0 3 DIN 376 6HXShank ToleranceDTolerance h91–3 +0, -0,0253,5–6 +0, -0,0307–10 +0, -0,03611–18 +0, -0,043A98www.kennametal.com

High-Performance TapsSpiral-Flute HSS-E-PM Taps • Blind HolesHolemakingKSSH22 • TiCN for tapping cobalt and nickel alloys. T612 • DIN 371 and 376 • Form C Semi-Bottoming Chamfer • Metric first choice alternate choiceKSSH22 D1 size L L3 L2 Dnumberof flutesdimension standardclassof fitT612M030X050R6HX-D1 M3 X 0,5 56 11 18 3,5 2 DIN 371 6HXT612M040X070R6HX-D1 M4 X 0,7 63 13 21 4,5 3 DIN 371 6HXT612M050X080R6HX-D1 M5 X 0,8 70 15 25 6,0 3 DIN 371 6HXT612M060X100R6HX-D1 M6 X 1 80 17 30 6,0 3 DIN 371 6HXT612M080X125R6HX-D1 M8 X 1,25 90 20 35 8,0 3 DIN 371 6HXT612M120X175R6HX-D6 M12 X 1,75 110 24 — 9,0 3 DIN 376 6HXT612M100X150R6HX-D1 M10 X 1,5 100 22 39 10,0 3 DIN 371 6HXT612M140X200R6HX-D6 M14 X 2 110 26 — 11,0 3 DIN 376 6HXT612M160X200R6HX-D6 M16 X 2 110 27 — 12,0 3 DIN 376 6HXT612M200X250R6HX-D6 M20 X 2,5 140 32 — 16,0 3 DIN 376 6HXShank ToleranceDTolerance h91–3 +0, -0,0253,5–6 +0, -0,0307–10 +0, -0,03611–18 +0, -0,043www.kennametal.comA99

High-Performance TapsForming Tap HSS-E-PM • Blind and Through HolesHolemakingKSP21• TiN for tapping steel.KSN28 • DLC for tapping aluminium. T622 • DIN 2174 • Form C Semi-Bottoming Entry Taper • Metric first choice alternate choiceKSP21 KSN28 D1 size L L3 L2 Dnumber oflube grooves dimension standardclassof fitT622M030X050R6HX-D74 T622M030X050R6HX-D74 M3 X 0,5 56 6 18 3,5 4 DIN 2174 6HXT622M040X070R6HX-D74 T622M040X070R6HX-D74 M5 X 0,7 63 7 21 4,5 4 DIN 2174 6HXT622M050X080R6HX-D74 T622M050X080R6HX-D74 M5 X 0,8 70 8 25 6,0 4 DIN 2174 6HXT622M060X100R6HX-D74 T622M060X100R6HX-D74 M6 X 1 80 10 30 6,0 5 DIN 2174 6HXT622MF080X100R6HX-D74 T622MF080X100R6HX-D74 M8 X 1 90 10 35 8,0 5 DIN 2174 6HXT622M080X125R6HX-D74 T622M080X125R6HX-D74 M8 X 1,25 90 14 35 8,0 5 DIN 2174 6HXT622MF100X100R6HX-D74 T622MF100X100R6HX-D74 M10 X 1 90 10 35 10,0 5 DIN 2174 6HXT622MF100X125R6HX-D74 T622MF100X125R6HX-D74 M10 X 1,25 100 16 69 10,0 5 DIN 2174 6HXT622M100X150R6HX-D74 T622M100X150R6HX-D74 M10 X 1,5 100 16 39 10,0 5 DIN 2174 6HXT622MF120X125R6HX-D74 T622MF120X125R6HX-D74 M12 X 1,25 100 15 27 9,0 6 DIN 2174 6HXT622MF120X150R6HX-D74 T622MF120X150R6HX-D74 M12 X 1,5 100 15 27 9,0 6 DIN 2174 6HXT622M120X175R6HX-D74 T622M120X175R6HX-D74 M12 X 1,75 110 — — 9,0 6 DIN 2174 6HXT622MF140X150R6HX-D74 T622MF140X150R6HX-D74 M14 X 1,5 100 — — 11,0 6 DIN 2174 6HXT622MF160X150R6HX-D74 T622MF160X150R6HX-D74 M16 X 1,5 100 — — 12,0 6 DIN 2174 6HXT622M160X200R6HX-D74 T622M160X200R6HX-D74 M16 X 2 110 — — 12,0 6 DIN 2174 6HXShank ToleranceDTolerance h91–3 +0, -0,0253,5–6 +0, -0,0307–10 +0, -0,03611–18 +0, -0,043A100www.kennametal.com

High-Performance TapsForming Tap HSS-E-PM • Blind and Through HolesHolemakingKSP21• TiN for tapping steel.KSP28 • DLC for tapping aluminium. T623 • DIN 2174 • Form C Semi-Bottoming Entry Taper • Through Coolant • Metric first choice alternate choiceKSP21 KSN28 D1 size L L3 L2 Dnumber oflube grooves dimension standardclassof fitT623M050X080R6HX-D74 T623M050X080R6HX-D74 M5 X 0,8 70 8 25 6,0 4 DIN 2174 6HXT623M060X100R6HX-D74 T623M060X100R6HX-D74 M6 X 1 80 10 30 6,0 5 DIN 2174 6HXT623MF080X100R6HX-D74 T623MF080X100R6HX-D74 M8 X 1 90 10 35 8,0 5 DIN 2174 6HXT623M080X125R6HX-D74 T623M080X125R6HX-D74 M8 X 1,25 90 14 35 8,0 5 DIN 2174 6HXT623MF100X100R6HX-D74 T623MF100X100R6HX-D74 M10 X 1 90 10 35 10,0 5 DIN 2174 6HXT623M100X150R6HX-D74 T623M100X150R6HX-D1 M10 X 1,5 100 16 39 10,0 5 DIN 2174 6HXT623MF120X150R6HX-D74 T623MF120X150R6HX-D74 M12 X 1,5 100 15 27 9,0 6 DIN 2174 6HXT623M120X175R6HX-D74 T623M120X175R6HX-D74 M12 X 1,75 110 18 30 9,0 6 DIN 2174 6HXT623MF140X150R6HX-D74 T623MF140X150R6HX-D74 M14 X 1,5 100 15 — 11,0 6 DIN 2174 6HXT623MF160X150R6HX-D74 T623MF160X150R6HX-D74 M16 X 1,5 100 15 — 12,0 6 DIN 2174 6HXT623M160X200R6HX-D74 T623M160X200R6HX-D74 M16 X 2 110 22 — 12,0 6 DIN 2174 6HXNOTE: For tapping through hole, we recommend to use external coolant.Shank ToleranceDTolerance h91–3 +0, -0,0253,5–6 +0, -0,0307–10 +0, -0,03611–18 +0, -0,043www.kennametal.comA101

High-Performance TapsApplication Data • HSS-E-PM • MetricHolemakingThrough HolesBlind HolesRange — m/minRange — m/minGroup Tap Style Grade minStartingValue max Tap Style Grade minStartingValue max1T620 KP6525 20 30 45 T630,T632,T650 KP6525 14 21 32T622 KSP21 18 30 50 T622 KSP21 13 21 35T620 KP6525 17 25 38 T630,T632,T650 KP6525 12 18 262T622 KSP21 15 25 42 T622 KSP21 10 18 29P3 T620 KP6525 12 15 20 T630,T632,T650 KP6525 8 11 144 T600 KSP21 5 6 8 T602, T604 KSP21 3 4 55 T620 KP6525 12 15 20 T630,T632,T650 KP6525 8 11 146 T600 KSP21 6 8 10 T602, T604 KSP21 4 6 71 T620 KM6515 12 15 20 T630,T632,T650 KM6515 8 11 14M 2 T620 KM6515 9 12 16 T630,T632,T650 KM6515 6 8 113 T620 KM6515 8 10 13 T630,T632,T650 KM6515 5 7 91 T640 KP6525 35 45 59 T640, T642 KP6525 24 32 41K 2 T640 KP6525 31 40 52 T640, T642 KP6525 22 28 363 T640 KP6525 23 30 39 T640, T642 KP6525 16 21 271T640 KP6525 38 50 65 T640, T642 KP6525 27 35 46T622 KSN28 33 50 75 T622 KSN28 23 35 53NT670 KSN38 42 55 72 T680 KSN38 30 39 502T622 KSN28 37 55 83 T622 KSN28 26 39 584 T640 KP6525 4 6 9 T640, T642 KP6525 3 4 51 T620 KP6525 8 12 18 T630, T632 KP6525 6 8 11S2 T610 KSSH22 3 5 8 T612 KSSH22 3 4 53 T610 KSSH22 3 4 6 T612 KSSH22 2 3 44 T614 KSN25 3 4 6 T616 KSN25 2 3 4H1 T606 KSSH22 1,3 2,0 3,0 T606 KSSH22 1,1 1,4 1,82 T606 KSSH22 1,0 1,5 2,3 T606 KSSH22 0,8 1,1 1,4NOTE: Increase speed by up to 25% when using coolant taps (T621,T623,T631,T633,T641,T643,T651).Use grade KP6505 in steels.Use 50% of the recommended speed listed for grade KP6525.A102www.kennametal.com

Kennametal Konnect is our custom-crafted,dynamic online sourcing, ordering, and ordermanagement tool that features the industry’sbest products, knowledge, and, ultimately,power. To learn more and register online,visit us at www.kennametal.com.Looking for the latest updates ontooling solutions? The measurementsand specifications for a series of highperformancemetalworking tools? Or doyou need to determine the right insert withthe best geometry and coating for a specificworkpiece material? You’ll find this informationand more on www.kennametal.com.Access our website 24 hours a day, 7 daysa week. No need to carry a catalogue whenyou travel. Just go to www.kennametal.comand you’re there.Our e-Catalogue is driven by images,and our products are broken out exactlyas they are in our trusted print catalogues.Check price, availability, and place ordersinstantly with e-Catalogue. Even downloaddetailed CAD drawings at a product level.www.kennametal.comA103

Wind Energy TapsPrimary ApplicationThe new high-performance, large-sized HSS-E-PM taps called Wind Taps were developed for the manufacturersof some of the most important wind turbine components like hubs, rings, and gearbox housings to increaseproductivity and keep up with the rapid increase in demand for such components.Designed for both conventional non-rigid and CNC-synchronous tapping machines, the Wind Tapsare manufactured to DIN 376 dimension. An extra-long version was developed to reach longer overhangthat is very common on these big components. Their precision h6 shanks enable use in either conventionaltap holders with square drive or in precision round toolholders.Features and BenefitsT620 LH Spiral Flute• For through hole tapping.• Push chips ahead, enabling free tappingon long chipping material.• Form D plug chamfer.• DIN 376 and extra-long versions available.T650 RH Spiral Flute• For blind hole tapping.• Preferred for horizontal tapping application.• Form D plug chamfer.• Internal coolant available as standard; see T651.• DIN 376 and extra-long versions available.T630 RH Spiral Flute• For blind hole tapping.• Preferred for vertical tapping application.• Form D plug chamfer.• Internal coolant available as standard; see T631.• DIN 376 and extra-long versions available.A104www.kennametal.com

T650 HSS-E-PM • Proven SolutionCase study:• Manufacturer of large diameter bearing for wind turbines.Conditions:• Thread size: M24 X 2.5 6H• Workpiece: bearing ring• Material: low carbon steel 1010 (C10)• Thread depth: 35mm blind• Tap drill size: 17,5mm• Machine: CNC• Coolant: water solubleCurrent TapNew Taptap type: Competitor (HSS AlTiN) T650 KP6525 HSS-E-PMcoolant: Flood coolant Flood coolantspeed: 23 m/min 23 m/mintap life: 2016 holes 7056 holesresult: — 3,5x lifewww.kennametal.comA105

High-Performance TapsLeft-Hand, Spiral-Flute HSS-E-PM Taps • Through HolesHolemakingKP6525 • TiCN+TiN for tapping steel and cast iron. T620 • DIN 376 • Form D Plug Chamfer • Large Sizes • Metric first choice alternate choiceKP6525 D1 size L L3 L2 Dnumberof flutesclassof fitT620M240X300R6HX-D6 M24 X 3 160 30 77 18,0 5 6HXT620M300X350R6HX-D6 M30 X 3,5 180 35 91 22,0 5 6HXT620M330X350R6HX-D6 M33 X 3,5 180 35 100 25,0 5 6HXT620M360X400R6HX-D6 M36 X 4 200 40 110 28,0 6 6HXT620M420X450R6HX-D6 M42 X 4,5 200 45 120 32,0 6 6HXKP6525 • TiCN+TiN for tapping steel and cast iron. T620 • Extra Long • Form D Plug Chamfer • Larger Sizes • Metric first choice alternate choiceKP6525 D1 size L L3 L2 Dnumberof flutesclassof fitT620M240X300R6H-XL M24 X 3 200 30 120 18,0 5 6HXT620M300X350R6H-XL M30 X 3,5 250 35 150 22,0 5 6HXT620M330X350R6H-XL M33 X 3,5 250 35 150 25,0 5 6HXT620M360X400R6H-XL M36 X 4 250 40 150 28,0 6 6HXT620M420X450R6H-XL M42 X 4,5 300 45 180 32,0 6 6HXShank ToleranceDTolerance h612–18 +0, -0,01120–30 +0, -0,01332–36 +0, -0,016A106www.kennametal.com

High-Performance TapsSpiral-Flute HSS-E-PM Taps • Blind HolesHolemakingKP6525 • TiCN+TiN for tapping steel and cast iron. T630 • DIN 376 • Form C Semi-Bottoming Chamfer • Larger Sizes • Metric first choice alternate choiceKP6525 D1 size L L3 L2 Dnumberof flutesclassof fitT630M240X300R6HX-D6 M24 X 3 160 30 77 18,0 5 6HXT630M300X350R6HX-D6 M30 X 3,5 180 35 91 22,0 5 6HXT630M330X350R6HX-D6 M33 X 3,5 180 35 100 25,0 5 6HXT630M360X400R6HX-D6 M36 X 4 200 40 110 28,0 5 6HXT630M420X450R6HX-D6 M42 X 4,5 200 45 120 32,0 5 6HXKP6525 • TiCN+TiN for tapping steel and cast iron. T630 • Extra Long • Form C Semi-Bottoming Chamfer • Larger Sizes • Metric first choice alternate choiceKP6525 D1 size L L3 L2 Dnumberof flutesclassof fitT630M240X300R6HX-XL M24 X 3 200 30 120 18,0 5 6HXT630M300X350R6HX-XL M30 X 3,5 250 35 150 22,0 5 6HXT630M330X350R6HX-XL M33 X 3,5 250 35 150 25,0 5 6HXT630M360X400R6HX-XL M36 X 4 250 40 150 28,0 5 6HXT630M420X450R6HX-XL M42 X 4,5 300 45 180 32,0 5 6HXShank ToleranceDTolerance h612–18 +0, -0,01120–30 +0, -0,01332–36 +0, -0,016www.kennametal.comA107

High-Performance TapsSpiral-Flute HSS-E-PM Taps • Blind HolesHolemakingKP6525 • TiCN+TiN for tapping steel and cast iron. T631 • DIN 376 • Form C Semi-Bottoming Chamfer • Through Coolant • Larger Sizes • Metric first choice alternate choiceKP6525 D1 size L L3 L2 Dnumberof flutesclassof fitT631M240X300R6HX-D6 M24 X 3 160 30 77 18,0 5 6HXT631M300X350R6HX-D6 M30 X 3,5 180 35 91 22,0 5 6HXT631M330X350R6HX-D6 M33 X 3,5 180 35 100 25,0 5 6HXT631M360X400R6HX-D6 M36 X 4 200 40 110 28,0 5 6HXT631M420X450R6HX-D6 M42 X 4,5 200 45 120 32,0 5 6HXKP6525 • TiCN+TiN for tapping steel and cast iron. T631 • Extra Long • Form C Semi-Bottoming Chamfer • Through Coolant • Larger Sizes • Metric first choice alternate choiceKP6525 D1 size L L3 L2 Dnumberof flutesclassof fitT631M240X300R6HX-XL M24 X 3 200 30 120 18,0 5 6HXT631M300X350R6HX-XL M30 X 3,5 250 35 150 22,0 5 6HXT631M330X350R6HX-XL M33 X 3,5 250 35 150 25,0 5 6HXT631M360X400R6HX-XL M36 X 4 250 40 150 28,0 5 6HXT631M420X450R6HX-XL M42 X 4,5 300 45 180 32,0 5 6HXShank ToleranceDTolerance h612–18 +0, -0,01120–30 +0, -0,01332–36 +0, -0,016A108www.kennametal.com

High-Performance TapsSpiral-Flute HSS-E-PM Taps • Blind HolesHolemakingKP6525 • TiCN+TiN for tapping steel and cast iron. T650 • DIN 376 • Form C Semi-Bottoming Chamfer • Larger Sizes • Metric first choice alternate choiceKP6525 D1 size L L3 L2 Dnumberof flutesclassof fitT650M240X300R6HX-D6 M24 X 3 160 30 77 18,0 4 6HXT650M300X350R6HX-D6 M30 X 3,5 180 35 91 22,0 5 6HXT650M330X350R6HX-D6 M33 X 3,5 180 35 100 25,0 5 6HXT650M360X400R6HX-D6 M36 X 4 200 40 110 28,0 5 6HXT650M420X450R6HX-D6 M42 X 4,5 200 45 120 32,0 6 6HXKP6525 • TiCN+TiN for tapping steel and cast iron. T650 • Extra Long • Form C Semi-Bottoming Chamfer • Larger Sizes • Metric first choice alternate choiceKP6525 D1 size L L3 L2 Dnumberof flutesclassof fitT650M240X300R6HX-XL M24 X 3 200 30 120 18,0 4 6HXT650M300X350R6HX-XL M30 X 3,5 250 35 150 22,0 5 6HXT650M330X350R6HX-XL M33 X 3,5 250 35 150 25,0 5 6HXT650M360X400R6HX-XL M36 X 4 250 40 150 28,0 5 6HXT650M420X450R6HX-XL M42 X 4,5 300 45 180 32,0 6 6HXShank ToleranceDTolerance h612–18 +0, -0,01120–30 +0, -0,01332–36 +0, -0,016www.kennametal.comA109

High-Performance TapsSpiral-Flute HSS-E-PM Taps • Blind HolesHolemakingKP6525 • TiCN+TiN for tapping steel and cast iron. T651 • DIN 376 • Form C Semi-Bottoming Chamfer • Through Hole • Larger Sizes • Metric first choice alternate choiceKP6525 D1 size L L3 L2 Dnumberof flutesclassof fitT651M240X300R6HX-D6 M24 X 3 160 30 77 18,0 4 6HXT651M300X350R6HX-D6 M30 X 3,5 180 35 91 22,0 5 6HXT651M330X350R6HX-D6 M33 X 3,5 180 35 100 25,0 5 6HXT651M360X400R6HX-D6 M36 X 4 200 40 110 28,0 5 6HXT651M420X450R6HX-D6 M42 X 4,5 200 45 120 32,0 6 6HXKP6525 • TiCN+TiN for tapping steel and cast iron. T651 • Extra Long • Form C Semi-Bottoming Chamfer • Through Coolant • Larger Sizes • Metric first choice alternate choiceKP6525 D1 size L L3 L2 Dnumberof flutesclassof fitT651M240X300R6HX-XL M24 X 3 200 30 120 18,0 4 6HXT651M300X350R6HX-XL M30 X 3,5 250 35 150 22,0 5 6HXT651M330X350R6HX-XL M33 X 3,5 250 35 150 25,0 5 6HXT651M360X400R6HX-XL M36 X 4 250 40 150 28,0 5 6HXT651M420X450R6HX-XL M42 X 4,5 300 45 180 32,0 6 6HXShank ToleranceDTolerance h612–18 +0, -0,01120–30 +0, -0,01332–36 +0, -0,016A110www.kennametal.com

The SPEEDto EXCEEDSolid Carbide TapsThe Kennametal Solid Carbide Taps deliver the accuracy you demand at up to four times the speedof HSS taps. Longer tool life, exceptional thread quality, and an array of sizes for ferrous andnon-ferrous materials make our taps the most trusted and productive tools in the industry.• Reduce your operating costs by up to 65%.• Workpiece-specific grades: KC7542 for steels and cast irons, KC7512 for aluminium.• Go 4x faster with 4x the service life of conventional HSS offerings.• Wide array of styles and sizes for through or blind hole applications.Tap into something great at your Authorised Kennametal Distributor or at www.kennametal.com.www.kennametal.com

High-Performance TapsCross Reference Chart • Taps and DrillsSteel • >32 HRCHolemakingtypicalthread sizesrequiredtap drill diameterPHSS-E-PM Taps —Tapping Steel >32 HRCblind holecutting tapsblind hole through hole with coolantmetric inch mm inch fraction wire T630_KP6525 T620_KP6525 T631_KP6525M3 x 0,50 — 2,500 .0984 — — T630M030X050R6HX-D1 T620M030X050R6HX-D1 —— 5-40 2,578 .1015 — 38 T630NC#05-40R3BX-A T620NC#05-40R3BX-A —— 6-32 2,705 .1065 — 36 T630NC#06-32R2BX-A T620NC#06-32R2BX-A —M4 x 0,70 — 3,300 .1299 — — T630M040X070R6HX-D1 T620M040X070R6HX-D1 —— 8-32 3,454 .1360 — 29 T630NC#08-32R2BX-A T620NC#08-32R2BX-A —— 8-36 3,454 .1360 — 29 T630NF#08-36R3BX-A T620NF#08-36R3BX-A —— 10-24 3,734 .1470 — 26 T630NC#10-24R3BX-A T620NC#10-24R3BX-A —— 10-32 4,039 .1590 — 21 T630NF#10-32R2BX-A T620NF#10-32R2BX-A —M5 x 0,80 — 4,200 .1654 — — T630M050X080R6HX-D1 T620M050X080R6HX-D1 T631M050X080R6HX-D1— 12-24 4,496 .1770 — 16 T630NC#12-24R3BX-A T620NC#12-24R3BX-A —M6 x 1,00 — 5,000 .1969 — — T630M060X100R6HX-D1 T620M060X100R6HX-D1 T631M060X100R6HX-D1— 1/4-20 5,106 .2010 — 7 T630NC02500-20R2BX-A T620NC02500-20R2BX-A —— 1/4-28 5,410 .2130 — 3 T630NF02500-28R2BX-A T620NF02500-28R2BX-A —— 5/16-18 6,528 .2570 — F T630NC03125-18R2BX-A T620NC03125-18R2BX-A —M8 x 1,25 — 6,700 .2638 — — T630M080X125R6HX-D1 T620M080X125R6HX-D1 T631M080X125R6HX-D1M8 x 1,00 — 7,000 .2756 — — T630MF080X100R6HX D4 T620MF080X100R6HX D4 T631MF080X100R6HX D4— 3/8-16 7,938 .3125 5/16 — T630NC03750—16R3BX-A T620NC03750-16R3BX-A —— 3/8-24 8,433 .3320 — Q T630NF03750—24R3BX-A T620NF03750-24R3BX-A —M10 x 1,50 — 8,500 .3346 — — T630M100X150R6HX-D1 T620M100X150R6HX-D1 T631M100X150R6HX-D1M10 x 1,25 — 8,700 .3425 — — T630MF100X125R6HX D4 — T631MF100X125R6HX D4M10 x 1,00 — 9,000 .3543 — — T630MF100X100R6HX D4 T620MF100X100R6HX D4 T631MF100X100R6HX D4— 7/16-14 9,093 .3580 — T T630NC04375-14R3BX-A T620NC04375-14R3BX-A —— 7/16-20 9,921 .3906 25/64 — T630NF04375-20R3BX-A T620NF04375-20R3BX-A —M12 x 1,75 — 10,200 .4016 — — T630M120X175R6HX-D6 T620M120X175R6HX-D6 T631M120X175R6HX-D6M12 x 1,50 — 10,500 .4134 — — T630MF120X150R6HX-D4 T620MF120X150R6HX-D4 T631MF120X150R6HX-D4— 1/2-13 10,716 .4219 27/64 — T630NC05000-13R3BX-A T620NC05000-13R3BX-A —M12 x 1,25 — 10,800 .4252 — — — — T631MF120X125R6HX-D4— 1/2-20 11,509 .4531 29/64 — T630NF05000-20R3BX-A T620NF05000-20R3BX-A —M14 x 2,00 — 12,000 .4724 — — T630M140X200R6HX-D6 T620M140X200R6HX-D6 T631M140X200R6HX-D6M14 x 1,50 — 12,500 .4921 — — T630MF140X150R6HX-D4 T620MF140X150R6HX-D4 T631MF140X150R6HX-D4M16 x 2,00 — 14,000 .5512 — — T630M160X200R6HX-D6 T620M160X200R6HX-D6 T631M160X200R6HX-D6M16 x 1,50 — 14,500 .5709 — — T630MF160X150R6HX-D4 T620MF160X150R6HX-D4 T631MF160X150R6HX-D4M18 x 2,50 — 15,500 .6102 — — T630M180X250R6HX-D6 - T631M180X250R6HX-D6M18 x 1,50 — 16,500 .6496 — — T630MF180X150R6HX-D4 T620MF180X150R6HX-D4 T631MF180X150R6HX-D4— 3/4-10 16,670 .6563 21/32 — T630NC07500-10R3BX-A T620NC07500-10R3BX-A —M20 x 2,50 — 17,500 .6890 — — T630M200X250R6HX-D6 T620M200X250R6HX-D6 T631M200X250R6HX-D6A112www.kennametal.com

High-Performance TapsCross Reference Chart • Taps and DrillsHSS-E-PM Taps —Tapping Steel >32 HRCPRecommended SC DrillAll MaterialsAlternate Tap Drillthrough hole approximately 3 x D approximately 5 x D approximately 3 x D approximately 5 x Dwith coolant with coolant with coolant with coolant with coolantT621_KP6525 B224_HP KCPK15 B225_HP KCPK15 B976_KC7315 B977_KC7315— — — B976Z02500 —— — — B976Z02578 —— — — B976Z02705 —— B224A03300HP B225A03300HP B976A03300 B977A03300— — — B976A03454 B977A03454— — — B976A03454 B977A03454— — — B976A03734 B977A03734— — — B976A04039 B977A04039T621M050X080R6HX-D1 B224A04200HP B225A04200HP B976A04200 B977A04200— B224A04496HP B225A04496HP B976A04496 B977A04496T621M060X100R6HX-D1 B224A05000HP B225A05000HP B976A05000 B977A05000— B224A05106HP B225A05106HP B976A05106 B977A05106— B224A05410HP B225A05410HP B976A05410 B977A05410— B224A06528HP B225A06528HP B976A06528 B977A06528T621M080X125R6HX-D1 B224A06700HP B225A06700HP B976A06700 B977A06700T621MF080X100R6HX D4 B224A07000HP B225A07000HP B976A07000 B977A07000— B224A07938HP B225A07938HP B976A07938 B977A07938— B224A08433HP B225A08433HP B976A08433 B977A08433T621M100X150R6HX-D1 B224A08500HP B225A08500HP B976A08500 B977A08500T621MF100X125R6HX D4 B224A08700HP B225A08700HP B976A08700 B977A08700T621MF100X100R6HX D4 B224A09000HP B225A09000HP B976A09000 B977A09000— B224A09093HP B225A09093HP B976A09093 B977A09093— B224A09921HP B225A09921HP B976A09921 B977A09921T621M120X175R6HX-D6 B224A10200HP B225A10200HP B976A10200 B977A10200T621MF120X150R6HX-D4 B224A10500HP B225A10500HP B976A10500 B977A10500— B224A10716HP B225A10716HP B976A10716 B977A10716T621MF120X125R6HX-D4 B224A10800HP B225A10800HP B976A10800 B977A10800— B224A11509HP B225A11509HP B976A11509 B977A11509T621M140X200R6HX-D6 B224A12000HP B225A12000HP B976A12000 B977A12000T621MF140X150R6HX-D4 B224A12500HP B225A12500HP B976A12500 B977A12500T621M160X200R6HX-D6 B224A14000HP B225A14000HP B976A14000 B977A14000T621MF160X150R6HX-D4 B224A14500HP B225A14500HP B976A14500 B977A14500T621M180X250R6HX-D6 B224A15500HP B225A15500HP B976A15500 B977A15500T621MF180X150R6HX-D4 B224A16500HP B225A16500HP B976A16500 B977A16500— — B225A16670HP B976A16670 B977A16670— B224A17500HP B225A17500HP B976A17500 B977A17500Holemakingwww.kennametal.comA113

High-Performance TapsCross Reference Chart • Taps and DrillsHolemakingSteel • 32–44 HRCtypicalthread sizesrequiredtap drill diameterPHSS-E-PM Taps — Tapping Steel 32–44 HRCblind holecutting tapsblind hole (3 x D) through holemetric mm inch fraction wire T602_KSP21 T604_KSH26 T600_KSP21M3 x 0,50 2,500 .0984 — — T602M030X050R6HX-D1 T604M030X050R6HX-D1 T600M030X050R6HX-D1M4 x 0,70 3,300 .1299 — — T602M040X070R6HX-D1 T604M040X070R6HX-D1 T600M040X070R6HX-D1M5 x 0,80 4,200 .1654 — — T602M050X080R6HX-D1 T604M050X080R6HX-D1 T600M050X080R6HX-D1M6 x 1,00 5,000 .1969 — — T602M060X100R6HX-D1 T604M060X100R6HX-D1 T600M060X100R6HX-D1M8 x 1,25 6,700 .2638 — — T602M080X125R6HX-D1 T604M080X125R6HX-D1 T600M080X125R6HX-D1M8 x 1,00 7,000 .2756 — — T602MF080X100R6HX D4 T604MF080X100R6HX D4 T600MF080X100R6HX D4M10 x 1,50 8,500 .3346 — — T602M100X150R6HX-D1 T604M100X150R6HX-D1 T600M100X150R6HX-D1M10 x 1,25 8,700 .3425 — — T602MF100X125R6HX D4 T604MF100X125R6HX D4 T600MF100X125R6HX D4M10 x 1,00 9,000 .3543 — — T602MF100X100R6HX D4 T604MF100X100R6HX D4 T600MF100X100R6HX D4M12 x 1,75 10,200 .4016 — — T602M120X175R6H-D6 T604M120X175R6H-D6 T600M120X175R6HX-D6M12 x 1,50 10,500 .4134 — — T602MF120X150R6H-D4 T604MF120X150R6H-D4 T600MF120X150R6HX-D4M12 x 1,25 10,800 .4252 — — T602MF120X125R6H D4 T604MF120X125R6H D4 T600MF120X125R6HX D4M14 x 2,00 12,000 .4724 — — T602M140X200R6H-D6 T604M140X200R6H-D6 T600M140X200R6HX-D6M14 x 1,50 12,500 .4921 — — T602MF140X150R6H-D4 T604MF140X150R6H-D4 T600MF140X150R6HX-D4M16 x 2,00 14,000 .5512 — — T602M160X200R6H-D6 T604M160X200R6H-D6 T600M160X200R6HX-D6M16 x 1,50 14,500 .5709 — — T602MF160X150R6H-D4 T604MF160X150R6H-D4 T600MF160X150R6HX-D4M18 x 2,50 15,500 .6102 — — T602M180X250R6H-D6 — —M18 x 1,50 16,500 .6496 — — T602MF180X150R6H-D4 T604MF180X150R6H-D4 T600MF180X150R6HX-D4M20 x 2,50 17,500 .6890 — — T602M200X250R6H-D6 T604M200X250R6H-D6 T600M200X250R6HX-D6Steel • Forming TapsPHSS-E-PM Taps — Forming Steel >32 HRCtypicalthread sizesrequiredtap drill diameterblind andblind and through holeforming tapsthrough holewith coolantmetric mm inch fraction wire T622_KSP21 T623_KSP21M3 x 0,50 2,800 .1102 — — T622M030X050R6HX-D1 —M4 x 0,70 3,700 .1457 — — T622M040X070R6HX-D1 —M5 x 0,80 4,700 .1850 — 13 T622M050X080R6HX-D1 T623M050X080R6HX-D-74M6 x 1,00 5,600 .2205 — — T622M060X100R6HX-D1 T623M060X100R6HX-D-74M8 x 1,25 7,400 .2913 — — T622M080X125R6HX-D1 T623M080X125R6HX-D-74M8 x 1,00 7,600 .2992 — — T622MF080X100R6HX-D4 T623MF080X100R6HX-D-74M10 x 1,50 9,400 .3701 — — T622M100X150R6HX-D1 T623M100X150R6HX-D-74M10 x 1,00 9,500 .3740 — — T622MF100X100R6HX-D4 T623MF100X100R6HX-D-74M12 x 1,75 11,300 .4449 — — T622M120X175R6HX-D6 T623M120X175R6HX-D-74M12 x 1,50 11,300 .4449 — — T622MF120X150R6HX-D4 T623MF120X150R6HX-D-74M12 x 1,25 11,500 .4528 — — T622MF120X125R6HX-D4 T623MF120X125R6HX-D-74M14 x 1,50 13,400 .5276 — — T622MF140X150R6HX-D4 T623MF140X150R6HX-D-74M16 x 2,00 15,200 .5984 — — T622M160X200R6HX-D6 T623M160X200R6HX-D-74M16 x 1,50 15,400 .6063 — — T622MF160X150R6HX-D4 T623MF160X150R6HX-D-74A114www.kennametal.com

High-Performance TapsCross Reference Chart • Taps and DrillsPRecommended SC DrillAll MaterialsAlternate Tap Drillapproximately 3 x D approximately 5 x D approximately 3 x D approximately 5 x Dwith coolant with coolant with coolant with coolantB224_HP KCPK15 B225_HP KCPK15 B976_KC7315 B977_KC7315— — B976Z02500 —B224A03300HP B225A03300HP B976A03300 B977A03300B224A04200HP B225A04200HP B976A04200 B977A04200B224A05000HP B225A05000HP B976A05000 B977A05000B224A06700HP B225A06700HP B976A06700 B977A06700B224A07000HP B225A07000HP B976A07000 B977A07000B224A08500HP B225A08500HP B976A08500 B977A08500B224A08700HP B225A08700HP B976A08700 B977A08700B224A09000HP B225A09000HP B976A09000 B977A09000B224A10200HP B225A10200HP B976A10200 B977A10200B224A10500HP B225A10500HP B976A10500 B977A10500B224A10800HP B225A10800HP B976A10800 B977A10800B224A12000HP B225A12000HP B976A12000 B977A12000B224A12500HP B225A12500HP B976A12500 B977A12500B224A14000HP B225A14000HP B976A14000 B977A14000B224A14500HP B225A14500HP B976A14500 B977A14500B224A15500HP B225A15500HP B976A15500 B977A15500B224A16500HP B225A16500HP B976A16500 B977A16500B224A17500HP B225A17500HP B976A17500 B977A17500HolemakingPRecommended SC DrillAll MaterialsAlternate Tap Drillapproximately 3 x D approximately 5 x D approximately 3 x D approximately 5 x Dwith coolant with coolant with coolant with coolantB224_HP KCPK15 B225_HP KCPK15 B976_KC7315 B977_KC7315— — B976Z02800 —B224A03700HP B225A03700HP B976A03700 B977A03700B224A04700HP B225A04700HP B976A04700 B977A04700B224A05600HP B225A05600HP B976A05600 B977A05600B224A07400HP B225A07400HP B976A07400 B977A07400— B225A07600HP — B977A07600B224A09400HP B225A09400HP B976A09400 B977A09400B224A09500HP B225A09500HP B976A09500 B977A09500— B225A11300HP B976A11300 B977A11300— B225A11300HP B976A11300 B977A11300B224A11500HP B225A11500HP B976A11500 B977A11500— B225A13400HP — —— B225A15200HP — —— B225A15400HP — —www.kennametal.comA115

High-Performance TapsCross Reference Chart • Taps and DrillsHolemakingAluminiumtypicalthread sizesrequiredtap drill diameterNHSS-E Taps —Tapping Aluminium (Wrought, low Si)HSS-E-PM Taps —Tapping Cast Aluminium (w Si

High-Performance TapsCross Reference Chart • Taps and DrillsHSS-E-PM Taps —Tapping Cast Aluminium (Si

High-Performance TapsCross Reference Chart • Taps and DrillsHigh-Temperature AlloysHolemakingtypicalthread sizesrequiredtap drill diameterSHSS-E-PM Taps —Tapping Titanium AlloysHSS-E-PM Taps —Tapping Nickel and Cobalt Alloyscutting tapsblind hole through hole blind holemetric mm inch T616_KSN25 T614_KSN25 T612_KSSH22M3 x 0,50 2,500 .0984 T616M030X050R6HX-D1 T614M030X050R6HX-D1 T616M030X050R6HX-D1M4 x 0,70 3,300 .1299 T616M040X070R6H-D1 T614M040X070R6H-D1 T616M040X070R6H-D1M5 x 0,80 4,200 .1654 T616M050X080R6H-D1 T614M050X080R6H-D1 T616M050X080R6H-D1M6 x 1,00 5,000 .1969 T616M060X100R6H-D1 T614M060X100R6H-D1 T616M060X100R6H-D1M8 x 1,25 6,700 .2638 T616M080X125R6H-D1 T614M080X125R6H-D1 T616M080X125R6H-D1M10 x 1,50 8,500 .3346 T616M100X150R6H-D1 T614M100X150R6H-D1 T616M100X150R6H-D1M12 x 1,75 10,200 .4016 T616M120X175R6H-D6 T614M120X175R6H-D6 T616M120X175R6H-D6M14 x 2,00 12,000 .4724 — — T612M140X200R6HX-D6M16 x 2,00 14,000 .5512 — — T612M160X200R6HX-D6M20 x 2,50 17,500 .6890 — — T612M200X250R6HX-D6Hard MaterialsHSS-E-PM Taps —Tapping Hard Materials 44–55 HRCHCarbide Taps —Tapping Hard Materials 55–63 HRCtypicalthread sizesrequiredtap drill diametercutting tapsblind and through holeblind and through holemetric mm inch T606_KSSH22 T410_KCU36M5 x 0,80 4,200 .1654 — T410M050X080R6HX-D1M6 x 1,00 5,000 .1969 T606M060X100R6HX-D1 T410M060X100R6HX-D1M8 x 1,25 6,700 .2638 T606M080X125R6HX-D1 T410M080X125R6HX-D1M8 x 1,00 7,000 .2756 T606MF080X100R6HX-D4 T410MF080X100R6HX-D4M10 x 1,50 8,500 .3346 T606M100X150R6HX-D1 T410M100X150R6HX-D1M10 x 1,00 9,000 .3543 T606MF100X100R6HX-D4 T410MF100X100R6HX-D4M12 x 1,75 10,200 .4016 T606M120X175R6HX-D6 T410M120X175R6HX-D6M12 x 1,50 10,500 .4134 T606MF120X150R6HX-D4 T410MF120X150R6HX-D4M14 x 2,00 12,000 .4724 — T410M140X200R6HX-D6M14 x 1,50 12,500 .4921 T606MF140X150R6HX-D4 T410MF140X150R6HX-D4M16 x 2,00 14,000 .5512 T606M160X200R6HX-D6 T612M160X200R6HX-D6M16 x 1,50 14,500 .5709 T606MF160X150R6HX-D4 T410MF160X150R6HX-D4A118www.kennametal.com

High-Performance TapsCross Reference Chart • Taps and DrillsHSS-E-PM Taps —Tapping Nickel and Cobalt AlloysSRecommended SC DrillAll MaterialsAlternate Tap Drillapproximately 3 x D approximately 5 x D approximately 3 x D approximately 5 x Dthrough hole with coolant with coolant with coolant with coolantT610_KSSH22 B291_YPL KC7315 B292_YPL KC7315 B976_KC7315 B977_KC7315T610M030X050R6HX-D1 — — B976Z02500 —T610M040X070R6H-D1 B291A03300YPL B292A03300YPL B976A03300 B977A03300T610M050X080R6H-D1 — B292A04200YPL B976A04200 B977A04200T610M060X100R6H-D1 B291A05000YPL B292A05000YPL B976A05000 B977A05000T610M080X125R6H-D1 — — B976A06700 B977A06700T610M100X150R6H-D1 B291A08500YPL B292A08500YPL B976A08500 B977A08500T610M120X175R6H-D6 B291A10200YPL B292A10200YPL B976A10200 B977A10200T610M140X200R6HX-D6 B291A12000YPL B292A12000YPL B976A12000 B977A12000T610M160X200R6HX-D6 B291A14000YPL B292A14000YPL B976A14000 B977A14000T610M200X250R6HX-D6 B291A17500YPL B292A17500YPL B976A17500 B977A17500HolemakingHRecommended SC DrillAll MaterialsAlternative Tap Drillapproximately 3 x D approximately 5 x D approximately 3 x D approximately 5 x Dwith coolant with coolant with coolant with coolantB291_YPL KC7315 B292_YPL KC7315 B976_KC7315 B977_KC7315— B292A04200YPL B976A04200 B977A04200B291A05000YPL B292A05000YPL B976A05000 B977A05000— — B976A06700 B977A06700B291A07000YPL B292A07000YPL B976A07000 B977A07000B291A08500YPL B292A08500YPL B976A08500 B977A08500B291A09000YPL B292A09000YPL B976A09000 B977A09000B291A10200YPL B292A10200YPL B976A10200 B977A10200B291A10500YPL B292A10500YPL B976A10500 B977A10500B291A12000YPL B292A12000YPL B976A12000 B977A12000B291A12500YPL B292A12500YPL B976A12500 B977A12500B291A14000YPL B292A14000YPL B976A14000 B977A14000B291A14500YPL B292A14500YPL B976A14500 B977A14500www.kennametal.comA119

High-Performance TapsCross Reference Chart • Taps and DrillsHolemakingSteel • Wind Energytypicalthread sizesrequiredtap drill diameterPHSS-E-PM Taps — Tapping Steel >32 HRCcutting tapsblind hole blind hole through holemetric mm inch T630_KP6525 T650_KP6525 T620_KP6525M24 x 3,00 21,000 .8268 T630M240X300R6HX-D6 T650M240X300R6HX-D6 T620M240X300R6HX-D6M30 x 3,50 26,500 1.0433 T630M300X350R6HX-D6 T650M300X350R6HX-D6 T620M300X350R6HX-D6M33 x 3,50 29,500 1.1614 T630M330X350R6HX-D6 T650M330X350R6HX-D6 T620M330X350R6HX-D6M36 x 4,00 32,000 1.2598 T630M360X400R6HX-D6 T650M360X400R6HX-D6 T620M360X400R6HX-D6M42 x 4,50 37,500 1.4764 T630M420X450R6HX-D6 T650M420X450R6HX-D6 T620M420X450R6HX-D6Steel • Wind Energy • Extra LongPHSS-E-PM Taps — Tapping Steel >32 HRCtypicalthread sizesrequiredtap drill diametercutting tapsblind hole blind hole through holemetric mm inch T630_KP6525 T650_KP6525 T620_KP6525M24 x 3,00 21,000 .8268 T630M240X300R6HX-XL T650M240X300R6HX-XL T620M240X300R6HX-XLM30 x 3,50 26,500 1.0433 T630M300X350R6HX-XL T650M300X350R6HX-XL T620M300X350R6HX-XLM33 x 3,50 29,500 1.1614 T630M330X350R6HX-XL T650M330X350R6HX-XL T620M330X350R6HX-XLM36 x 4,00 32,000 1.2598 T630M360X400R6HX-XL T650M360X400R6HX-XL T620M360X400R6HX-XLM42 x 4,50 37,500 1.4764 T630M420X450R6HX-XL T650M420X450R6HX-XL T620M420X450R6HX-XLCast Iron • Wind EnergyKHSS-E-PM Taps — Cast Irontypicalthread sizesrequiredtap drill diametercutting tapsblind hole blind hole through holemetric mm inch T630_KP6525 T650_KP6525 T620_KP6525M24 x 3,00 21,000 .8268 T630M240X300R6HX-D6 T650M240X300R6HX-D6 T620M240X300R6HX-D6M30 x 3,50 26,500 1.0433 T630M300X350R6HX-D6 T650M300X350R6HX-D6 T620M300X350R6HX-D6M33 x 3,50 29,500 1.1614 T630M330X350R6HX-D6 T650M330X350R6HX-D6 T620M330X350R6HX-D6M36 x 4,00 32,000 1.2598 T630M360X400R6HX-D6 T650M360X400R6HX-D6 T620M360X400R6HX-D6M42 x 4,50 37,500 1.4764 T630M420X450R6HX-D6 T650M420X450R6HX-D6 T620M420X450R6HX-D6Cast Iron • Wind Energy • Extra LongKHSS-E-PM Taps — Cast Irontypicalthread sizesrequiredtap drill diametercutting tapsblind hole blind hole through holemetric mm inch T630_KP6525 T650_KP6525 T620_KP6525M24 x 3,00 21,000 .8268 T630M240X300R6HX-XL T650M240X300R6HX-XL T620M240X300R6HX-XLM30 x 3,50 26,500 1.0433 T630M300X350R6HX-XL T650M300X350R6HX-XL T620M300X350R6HX-XLM33 x 3,50 29,500 1.1614 T630M330X350R6HX-XL T650M330X350R6HX-XL T620M330X350R6HX-XLM36 x 4,00 32,000 1.2598 T630M360X400R6HX-XL T650M360X400R6HX-XL T620M360X400R6HX-XLM42 x 4,50 37,500 1.4764 T630M420X450R6HX-XL T650M420X450R6HX-XL T620M420X450R6HX-XLA120www.kennametal.com

High-Performance TapsCross Reference Chart • Taps and DrillsPHSS-E-PM Taps — Tapping Steel >32 HRCPRecommended Modular Drillblind hole blind hole KSEM PLUS TM KSEM PLUS TMwith coolant with coolant insert tool bodyT631_KP6525 T651_KP6525 KCP15 3 x DT631M240X300R6HX-D6 T651M240X300R6HX-D6 KTIP2100HPM KSEM PLUST631M300X350R6HX-D6 T651M300X350R6HX-D6 KTIP2650HPM KSEM PLUST631M330X350R6HX-D6 T651M330X350R6HX-D6 KSEM PLUS KSEM PLUST631M360X400R6HX-D6 T651M360X400R6HX-D6 KSEM PLUS KSEM PLUST631M420X450R6HX-D6 T651M420X450R6HX-D6 KSEM PLUS KSEM PLUSHolemakingPHSS-E-PM Taps — Tapping Steel >32 HRCPRecommended Modular Drillblind hole blind hole KSEM PLUS TM KSEM PLUS TMwith coolant with coolant insert tool bodyT631_KP6525 T651_KP6525 KCP15 3 x DT631M240X300R6HX-XL T651M240X300R6HX-XL KTIP2100HPM KSEM PLUST631M300X350R6HX-XL T651M300X350R6HX-XL KTIP2650HPM KSEM PLUST631M330X350R6HX-XL T651M330X350R6HX-XL KSEM PLUS KSEM PLUST631M360X400R6HX-XL T651M360X400R6HX-XL KSEM PLUS KSEM PLUST631M420X450R6HX-XL T651M420X450R6HX-XL KSEM PLUS KSEM PLUSKHSS-E-PM Taps — Cast IronKRecommended Modular Drillblind hole blind hole KSEM PLUS TM KSEM PLUS TMwith coolant with coolant insert tool bodyT631_KP6525 T651_KP6525 KC7140 3 x DT631M240X300R6HX-D6 T651M240X300R6HX-D6 KTIP2100HPM KSEM PLUST631M300X350R6HX-D6 T651M300X350R6HX-D6 KTIP2650HPM KSEM PLUST631M330X350R6HX-D6 T651M330X350R6HX-D6 KSEM PLUS KSEM PLUST631M360X400R6HX-D6 T651M360X400R6HX-D6 KSEM PLUS KSEM PLUST631M420X450R6HX-D6 T651M420X450R6HX-D6 KSEM PLUS KSEM PLUSKHSS-E-PM Taps — Cast IronKRecommended Modular Drillblind hole blind hole KSEM PLUS TM KSEM PLUS TMwith coolant with coolant insert tool bodyT631_KP6525 T651_KP6525 KC7140 3 x DT631M240X300R6HX-XL T651M240X300R6HX-XL KTIP2100HPM KSEM PLUST631M300X350R6HX-XL T651M300X350R6HX-XL KTIP2650HPM KSEM PLUST631M330X350R6HX-XL T651M330X350R6HX-XL KSEM PLUS KSEM PLUST631M360X400R6HX-XL T651M360X400R6HX-XL KSEM PLUS KSEM PLUST631M420X450R6HX-XL T651M420X450R6HX-XL KSEM PLUS KSEM PLUSwww.kennametal.comA121

High-Performance Solid Carbide Thread MillsPrimary ApplicationOur solid thread mills are designed to deliver high-quality internal and external threading on 3-axis CNC machines.Because these mills are made of carbide, they are capable of easily cutting most difficult materials up to 63 HRC.Thread mills make interrupted cuts and short chips.The combination of these design elements offers a range of benefits to improve overall thread quality and toolproduction. Short, easily evacuated chips generate less heat and friction, so there is a lower risk of damageto threading. Also, the superior carbide grades make threading easier and machining times shorter.Features and BenefitsSystem Requirements• 3-axis CNC machine.• Good clamping for tool and workpiece.• Internal coolant supply.Features• Interrupted cuts.• Short chips.• Optimised carbide grades.• Drill, thread, countersink.Advantages• Versatile.• Better surface quality.• No chip problems.• No need to reverse the spindle.• More production safety.A122www.kennametal.com

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High-Performance Thread MillsSolid Thread Mills Selection GuideHolemakingThrough and Blind Holes (2 x D)Thread Mill Thread Mill and Chamfer Drill, Thread Mill, and Chamfer Mill, Thread Mill, and Chamfer

High-Performance Thread MillsGrade and Grade DescriptionsNEW!KCU32CoatingCoatings provide high-speedcapability and are engineeredfor finishing to light roughing.Grade DescriptionPMKNSHSteelStainless SteelCast IronNon-Ferrous MaterialsHigh-Temp AlloysHardened MaterialsCoated carbide. PVD — Fine-grain carbide substrate with high hardness TiCN coating.Universal grade for thread milling most materials.wearresistancePMKNStoughness05 10 15 20 25 30 35 40 45HolemakingGradeNEW!KCU33Coated carbide. PVD — Carbide substrate with heat-resistant TiAlN coating.Universal grade for thread milling most materials.PMKNSNEW!KCU36Coated carbide. PVD — two-layer coating with heat-resistant TiAlN base layerand low-friction MoS 2 top layer over carbide substrate. Use for thread millingmost materials including high harness materials.PMKNSHwww.kennametal.comA125

High-Performance Thread MillsCatalogue Numbering SystemSolid Thread Mills Identification SystemHolemakingTM711 • Through Coolant • Metric and Metric Fine first choice alternate choiceKCU32 D1 size D1 Ap1 max L LS D cutting edges *TM711M030X050R2DHA M3X0.5 2,4 6,2 42 28 4,0 3TM711MF040X050R2DHA M4X0.5 3,4 8,2 55 36 6,0 3TM721MF120X150R2DHATM721NC06250-11R2DHAMetricTM721MF120X150R2DHAInchTM721Tap DesignNCTypeof Thread06250NominalDiameterof Thread-11PitchRCuttingDimension2DDepth of cutHAShankmm or inch(dependingon type)mm or TPI(dependingon type)M = Metric coarse-pitch thread (ISO form)MF = Metric fine-pitch thread (ISO form)NC = Unified coarse series threadNF = Unified fine series threadDIN 6535HA = Plain ShankHB = Weldon ® ShankHE = Whistle Notch ShankStyleTM711 = Solid Thread Mill; through coolantTM721 = Solid Thread Mill and Chamfer; through coolantTM731 = Solid Thread Mill, Chamfer, and Drill; through coolantTM741 = Solid Thread Mill, Chamfer, and Mill; through coolantA126www.kennametal.com

High-Performance Thread MillsSolid Carbide Thread Mills • Blind and Through HolesHolemaking TM711 • Through Coolant • Metric and Metric Fine first choice alternate choiceKCU32 D1 size D1 Ap1 max L LS D cutting edgesTM711M030X050R2DHA M3X0.5 2,4 6,2 42 28 4,0 3TM711MF040X050R2DHA M4X0.5 3,4 8,2 55 36 6,0 3TM711M040X070R2DHA M4X0.7 3,2 8,7 55 36 6,0 3TM711MF050X050R2DHA M5X0.5 4,3 10,2 55 36 6,0 3TM711M050X080R2DHA M5X0.8 4,0 10,8 55 36 6,0 3TM711MF060X075R2DHA M6X0.75 5,0 12,4 55 36 6,0 3TM711M060X100R2DHA M6X1 4,8 12,5 55 36 6,0 3TM711MF080X075R2DHA M8X0.75 5,9 16,8 63 36 6,0 3TM711MF080X100R2DHA M8X1 5,9 16,4 63 36 6,0 3TM711M080X125R2DHA M8X1.25 5,9 16,8 63 36 6,0 3TM711MF100X100R2DHA M10X1 7,9 20,5 70 36 8,0 3TM711M100X150R2DHA M10X1.5 7,9 20,2 70 36 8,0 3TM711MF120X100R2DHA M12X1 9,9 24,5 80 40 10,0 4TM711MF120X150R2DHA M12X1.5 9,9 24,7 80 40 10,0 4TM711M120X175R2DHA M12X1.75 9,9 25,3 80 40 10,0 4TM711MF140X150R2DHA M14X1.5 9,9 29,2 80 40 10,0 4TM711M140X200R2DHA M14X2 11,6 29,0 90 45 12,0 4TM711MF160X150R2DHA M16X1.5 11,9 32,2 90 45 12,0 4TM711M160X200R2DHA M16X2 11,9 32,9 90 45 12,0 4TM711MF180X150R2DHA M18X1.5 13,9 36,7 90 45 14,0 4TM711M180X250R2DHA M18X2.5 13,9 38,7 90 45 14,0 4TM711MF200X150R2DHA M20X1.5 13,9 41,2 90 45 14,0 4TM711M200X250R2DHA M20X2.5 13,9 41,2 90 45 14,0 4Shank ToleranceDTolerance h66 +0, -0,0088–10 +0, -0,00912–18 +0, -0,01120–30 +0, -0,013www.kennametal.comA127

High-Performance Thread MillsSolid Carbide Thread Mills • Blind and Through HolesHolemaking TM721 • Through Coolant • Metric and Metric Fine first choice alternate choiceKCU32 D1 size D1 DCH LTHD LDCH L LS D cutting edgesTM721M050X080R2DHA M5X0.8 4,0 5,3 10,82 11,40 55 36 6,0 3TM721MF060X075R2DHA M6X0.75 5,0 6,3 12,40 12,97 62 36 8,0 3TM721M060X100R2DHA M6X1 4,8 6,3 12,52 13,19 62 36 8,0 3TM721MF080X100R2DHA M8X1 6,7 8,3 16,53 17,23 74 40 10,0 3TM721M080X125R2DHA M8X1.25 6,5 8,3 16,91 17,71 74 40 10,0 3TM721MF100X100R2DHA M10X1 8,7 10,3 20,55 21,23 80 45 12,0 3TM721MF100X125R2DHA M10X1.25 8,4 10,3 20,67 21,50 80 45 12,0 3TM721M100X150R2DHA M10X1.5 8,2 10,3 20,29 21,22 80 45 12,0 3TM721MF120X100R2DHA M12X1 10,6 12,3 24,56 25,27 90 45 14,0 4TM721MF120X125R2DHA M12X1.25 10,4 12,3 24,43 25,24 90 45 14,0 4TM721MF120X150R2DHA M12X1.5 10,1 12,3 24,80 25,76 90 45 14,0 4TM721M120X175R2DHA M12X1.75 9,9 12,3 25,42 26,48 90 45 14,0 4TM721MF140X150R2DHA M14X1.5 12,1 14,3 29,31 30,25 100 48 16,0 4TM721M140X200R2DHA M14X2 11,6 14,3 29,05 30,24 100 48 16,0 4TM721MF160X150R2DHA M16X1.5 14,0 16,3 32,31 33,30 102 48 18,0 4TM721M160X200R2DHA M16X2 13,6 16,3 33,05 34,24 102 48 18,0 4Shank ToleranceDTolerance h66 +0, -0,0088–10 +0, -0,00912–18 +0, -0,01120–30 +0, -0,013A128www.kennametal.com

High-Performance Thread MillsSolid Carbide Thread Mills • Blind and Through HolesHolemaking TM731 • Through Coolant • Metric and Metric Fine first choice alternate choiceKCU32 D1 size D22 D1 DCH LTHD LDCH L LS D cutting edgesTM731M040X070R2DHA M4X0.7 3,3 3,2 4,3 7,74 9,59 49 36 6,0 2TM731M050X080R2DHA M5X0.8 4,2 4,0 5,3 9,65 11,82 55 36 6,0 2TM731MF060X075R2DHA M6X0.75 5,3 5,1 6,3 12,07 14,37 62 36 8,0 2TM731M060X100R2DHA M6X1 5,0 4,8 6,3 12,06 14,69 62 36 8,0 2TM731MF080X100R2DHA M8X1 7,0 6,8 8,3 16,09 19,10 74 40 10,0 2TM731M080X125R2DHA M8X1.25 6,8 6,5 8,3 15,08 18,42 74 40 10,0 2TM731MF100X100R2DHA M10X1 9,0 8,7 10,3 20,11 23,52 79 45 12,0 2TM731MF100X125R2DHA M10X1.25 8,8 8,4 10,3 20,11 23,87 79 45 12,0 2TM731M100X150R2DHA M10X1.5 8,5 8,2 10,3 19,59 23,65 79 45 12,0 2TM731MF120X125R2DHA M12X1.25 10,8 10,4 12,3 23,88 28,00 89 45 14,0 2TM731MF120X150R2DHA M12X1.5 10,5 10,2 12,3 24,12 28,57 89 45 14,0 2TM731M120X175R2DHA M12X1.75 10,3 9,9 12,3 22,86 27,63 89 45 14,0 2TM731MF140X150R2DHA M14X1.5 12,5 12,1 14,3 27,14 31,98 102 48 16,0 2TM731M140X200R2DHA M14X2 12,0 11,6 14,3 28,12 33,62 102 48 16,0 2TM731MF160X150R2DHA M16X1.5 14,5 14,1 16,3 31,65 36,87 102 48 18,0 2TM731M160X200R2DHA M16X2 14,0 13,6 16,3 32,13 38,00 102 48 18,0 2Shank ToleranceDTolerance h66 +0, -0,0088–10 +0, -0,00912–18 +0, -0,01120–30 +0, -0,013www.kennametal.comA129

High-Performance Thread MillsSolid Carbide Thread Mills • Blind and Through HolesHolemaking TM741 • Through Coolant • Right Hand • Metric and Metric Fine first choice alternate choiceKCU36 D1 size D1 D22 L3 L LS D cutting edgesTM741M060X100R2DHA M6X1 4,51 3,41 16,5 60 36 8,0 3TM741M070X100R2DHA M7X1 4,51 3,41 16,5 60 36 8,0 3TM741MF080X100R2DHA M8X1 6,23 5,13 21,9 71 40 10,0 4TM741M080X125R2DHA M8X1.25 6,23 4,91 21,9 71 40 10,0 4TM741MF090X100R2DHA M9X1 6,23 5,13 21,9 71 40 10,0 4TM741M090X125R2DHA M9X1.25 6,23 4,91 21,9 71 40 10,0 4TM741MF100X100R2DHA M10X1 6,23 5,13 21,9 71 40 10,0 4TM741MF100X125R2DHA M10X1.25 6,23 4,91 21,9 71 40 10,0 4TM741M100X150R2DHA M10X1.5 7,75 6,11 26,3 76 40 10,0 4TM741M110X150R2DHA M11X1.5 7,75 6,11 26,3 76 40 10,0 4TM741MF120X100R2DHA M12X1 9,15 8,06 30,0 86 45 12,0 4TM741MF120X150R2DHA M12X1.5 7,75 6,11 26,3 76 40 10,0 4TM741M120X175R2DHA M12X1.75 9,16 7,21 32,4 86 45 12,0 4TM741MF140X100R2DHA M14X1 9,15 8,06 30,0 86 45 12,0 4TM741MF140X150R2DHA M14X1.5 10,83 9,15 37,4 98 48 16,0 4TM741M140X200R2DHA M14X2 11,08 8,91 41,0 98 48 16,0 4TM741MF160X150R2DHA M16X1.5 10,83 9,15 37,4 98 48 16,0 4TM741M160X200R2DHA M16X2 11,08 8,91 41,0 98 48 16,0 4TM741MF180X150R2DHA M18X1.5 14,83 13,15 47,0 98 48 16,0 4TM741M180X250R2DHA M18X2.5 14,38 11,71 51,3 111 50 20,0 5TM741MF200X150R2DHA M20X1.5 14,83 13,15 47,0 98 48 16,0 4TM741M200X250R2DHA M20X2.5 14,38 11,71 51,3 111 50 20,0 5TM741MF220X150R2DHA M22X1.5 18,23 16,55 56,0 111 50 20,0 5TM741MF240X150R2DHA M24X1.5 18,23 16,55 56,0 111 50 20,0 5Shank ToleranceDTolerance h66 +0, -0,0088–10 +0, -0,00912–18 +0, -0,01120–30 +0, -0,013A130www.kennametal.com

High-Performance Thread MillsSolid Carbide Thread Mills • Blind and Through HolesHolemaking TM741 • Through Coolant • Left Hand • Metric and Metric Fine first choice alternate choiceKCU36 D1 size D1 D22 L3 L LS D cutting edgesTM741M060X100L2DHA M6X1 4,51 3,41 16,5 60 36 8,0 1TM741M070X100L2DHA M7X1 4,51 3,41 16,5 60 36 8,0 1TM741M080X125L2DHA M8X1.25 6,23 4,91 21,9 71 40 10,0 2TM741M090X125L2DHA M9X1.25 6,23 4,91 21,9 71 40 10,0 2TM741M100X150L2DHA M10X1.5 7,75 6,11 26,3 76 40 10,0 2TM741M110X150L2DHA M11X1.5 7,75 6,11 26,3 76 40 10,0 2TM741MF120X150L2DHA M12X1.5 9,17 7,21 32,4 86 45 12,0 2Shank ToleranceDTolerance h66 +0, -0,0088–10 +0, -0,00912–18 +0, -0,01120–30 +0, -0,013www.kennametal.comA131

High-Performance Thread MillsApplication Data • TM711 and TM721 • MetricHolemakingGroupPMKNSThread Mill TM711Thread Mill and Chamfer TM721Cutting Speed — vcRange — m/minFeed/Toothby DiameterCutting Speed — vcRange — m/minStartingmin Value max 10mm minFeed/Toothby DiameterStartingValue max 10mm1 90 115 150 mm 0,05 0,08 140 185 240 mm 0,06 0,102 90 115 150 mm 0,05 0,08 140 185 240 mm 0,06 0,103 40 50 70 mm 0,02 0,03 70 90 120 mm 0,03 0,044 — — — — — — 70 90 120 mm 0,03 0,045 60 80 100 mm 0,04 0,06 70 90 120 mm 0,05 0,086 — — — — — — — — — — — —1 60 80 100 mm 0,04 0,06 70 90 120 mm 0,05 0,082 60 80 100 mm 0,04 0,06 70 90 120 mm 0,05 0,083 — — — — — — — — — — — —1 120 150 200 mm 0,06 0,10 130 170 220 mm 0,06 0,112 120 150 200 mm 0,06 0,10 130 170 220 mm 0,06 0,113 90 115 150 mm 0,05 0,07 110 140 180 mm 0,05 0,071 200 225 250 mm 0,05 0,06 270 300 330 mm 0,08 0,162 170 190 210 mm 0,04 0,05 160 175 190 mm 0,08 0,163 250 275 300 mm 0,07 0,09 270 300 330 mm 0,08 0,164 250 275 300 mm 0,07 0,09 270 300 330 mm 0,08 0,165 270 300 330 mm 0,12 0,13 250 275 300 mm 0,11 0,206 170 190 210 mm 0,05 0,06 90 100 110 mm 0,11 0,201 60 80 100 mm 0,04 0,06 70 90 120 mm 0,05 0,082 50 65 80 mm 0,03 0,04 50 60 80 mm 0,03 0,053 50 65 80 mm 0,03 0,04 50 60 80 mm 0,03 0,054 50 65 80 mm 0,03 0,04 50 60 80 mm 0,03 0,05A132www.kennametal.com

High-Performance Thread MillsApplication Data • TM731 • MetricDrill, Chamfer, and Thread Mill TM731DrillingMillingCutting Speed — vcRange — m/minRecommended Feedby DiameterFeed/Toothby DiameterStartingGroup min Value max

High-Performance Thread MillsApplication Data • Universal • TM741 • MetricHolemakingMill, Chamfer, and Thread Mill TM741Cutting Speed — vcRange — m/minFeed/Toothby DiameterGroup TM Style Grade minStartingValue max 10mm1 TM741 R KCU36 170 225 290 mm 0,05 0,082 TM741 R KCU36 170 225 290 mm 0,05 0,08P3 TM741 R KCU36 120 150 200 mm 0,03 0,054 TM741 R KCU36 100 125 160 mm 0,03 0,055 TM741 R KCU36 120 150 200 mm 0,03 0,046 TM741 R KCU36 60 80 100 mm 0,03 0,041 TM741 R KCU36 120 150 200 mm 0,03 0,04M 2 TM741 R KCU36 120 150 200 mm 0,03 0,043 TM741 R KCU36 120 150 200 mm 0,03 0,041 TM741 R KCU36 190 250 330 mm 0,06 0,10K 2 TM741 R KCU36 190 250 330 mm 0,06 0,103 TM741 R KCU36 140 185 240 mm 0,04 0,071 — — — — — — — —2 TM741 R KCU36 180 230 300 mm 0,06 0,07N3 — — — — — — — —4 TM741 R KCU36 210 275 360 mm 0,06 0,075 — — — — — — — —6 TM741 R KCU36 210 275 360 mm 0,06 0,071 TM741 L KCU36 120 150 200 mm 0,025 0,045S2 TM741 L KCU36 50 60 80 mm 0,015 0,0253 TM741 L KCU36 50 60 80 mm 0,015 0,0254 TM741 L KCU36 70 90 120 mm 0,025 0,0351 TM741 KCU36 80 100 130 mm 0,030 0,050H2 TM741 KCU36 80 100 130 mm 0,030 0,0503 TM741 KCU36 50 65 80 mm 0,020 0,0304 TM741 KCU36 50 65 80 mm 0,020 0,030NOTE: For thread depths over 2 x D up to 3 x D, reduce speed and feed by 25%.A134www.kennametal.com

High-Performance Thread MillsCNC ProgrammingMilling MethodsProperties:Tool rotation direction clockwiseClimb MillingProperties:Tool rotation direction clockwiseConventional MillingHolemakingTool moves anti-clockwiseTool moves clockwisePitch “upwards”Pitch “downwards”Right-hand threadRight-hand threadClimb milling is always when the cuttingedge goes out of the material with a chipthickness h = 0Conventional milling is always when thecutting edge goes out of the material witha chip thickness h = maxABBCounter Feed F kCentre Point Feed F mF k = n · f z· Z [mm/min]F k · (D-D w )F m = ————— [mm/min]DCounter Feed (F k )Centre Point Feed (F m )D w = Tool diameter [mm]n = RPM [min- 1 ]f z = Feed per tooth [mm]Z = Number of teeth on tool (radial)D = Nominal diameter of thread = Diameter of external contour [mm]D m = Diameter of the centre point (D-D w ) [mm]www.kennametal.comA135

High-Performance Thread MillsCNC Programming InstructionsDrill Thread Mill TM741 • Right HandHolemakingPreparationProcess PrincipleCycleNoneMilling thread and core hole, countersinking (conventional milling)PositioningMoving sideways to thestarting pointThread milling(clockwise)ExitReturning topositioning levelRequired Specification ValuesExampleSize — M10-6HThread diameter D ................................................10mmPitch P ..................................................................1,5mmCore hole diameter D 1 ..........................................8,5mmMaterial — Hard steel, 50 HRCGrade — KCU36Tool — TM741 Right HandCatalogue number ....................TM741M100X150R2DHANumber of teeth Z ..........................................................4Tool diameter d 1 ................................................7,75mm*Tool radius compensation k 1 ..........................0,08mm**Tool radius to be programmed 2 ..................3,795mm***Thread depth b ......................................................20mmCutting speed v c ..............................................100 m/minFeed (milling) f z ........................................0,04 mm/toothNumber of turns 5 ........................................................17*(measured on the cutting part) **0,01 x D; adjust to application ***(1/2 d 1 - k)V c · 1000N = —————d 1 · πv f = f z · Z · nv f contour · (D-d 1 )N = ———————–DS = 4109F = 657(contour)F = 148(centre point)Program to DIN 66025 (conventional milling, on the contour, incremental)Positioning the tool N 10 G 54 G 90 G 00 X… Y… Z 1.500 S 4109 T01 2 M03 6Incremental programming N 20 G 91Moving sideways to the starting point N 30 G 42 G 01 X 0 Y-5 F 657 (contour) [F 148] 4 (centre point)Thread milling N 40 G 02 X 0 Y 0 Z-1.500 I 0 J 5.000Repeat thread milling … 5Exit N 50 G 40 G 01 X 0 Y 5Retracting tool to positioning level N 70 G 90 G 00 Z 2Cutting time t h51,6 secondsREMARQUE :1 The cutter radius measured over the tooth crests of the threaded part must be reduced by the amount of the cutter radius compensation. This is necessary to achieve a depth of cut to the middleof the 6H/ISO2 nut tolerance. Please note, however, that this also depends on the radial deflection of the tool (tensile strength of the material, projecting length of the tool).2 The cutter radius to be programmed is normally included in the tool memory.3 The thread depth b must be divisible by the thread pitch P.4 The feed values in brackets must be used for controllers, which do not calculate the centre point feed themselves.5 Set N40 must be repeated with the number of threads. Repetitions N = thread depth b/pitch P (rounded up to the nearest integer).A136www.kennametal.com

High-Performance Thread MillsCNC Programming InstructionsDrill Thread Mill TM741 • Left HandPreparationProcess PrincipleCycleNoneMilling thread and core hole, countersinking (climb milling)HolemakingPositioningMoving sideways to thestarting pointThread milling(anti-clockwise)ExitReturning topositioning levelRequired Specification ValuesExampleSize — M10-6HThread diameter D ................................................10mmPitch P ..................................................................1,5mmCore hole diameter D 1 ..........................................8,5mmMaterial — TiAl6V4 titaniumGrade — KCU36Tool — TM741 Left HandCatalogue number ....................TM741M100X150L2DHANumber of teeth Z ..........................................................4Tool diameter d 1 ................................................7,75mm*Tool radius compensation k 1 ..........................0,08mm**Tool radius to be programmed 2 ..................3,795mm***Drilling/countersink depth l E ..................................20mmCutting speed v c ..............................................100 m/minFeed (milling) f z ........................................0,03 mm/toothNumber of turns 5 ........................................................17*(measured on the cutting part) **(0,01 x D) ***(1/2 d 1 - k)V c · 1000N = —————d 1 · πv f = f z · Z · nv f contour · (D-d 1 )v f = ———————–DS = 4109F = 493(contour)F = 111(centre point)Program to DIN 66025 (climb milling, on the contour, incremental)Positioning the tool N 10 G 54 G 90 G 00 X… Y… Z 1.500 S 4109 T01 2 M04Incremental programming N 20 G 91Moving sideways to the starting point N 30 G 42 G 01 X 0 Y-5 F 493 (contour) [F 111] 4 (centre point)Thread milling N 40 G 02 X 0 Y 0 Z-1.500 I 0 J 5.000Repeat thread milling … 5Exit N 50 G 40 G 01 X 0 Y 5Retracting tool to positioning level N 70 G 90 G 00 Z 2Cutting time t h68,8 secondsREMARQUE :1 The cutter radius measured over the tooth crests of the threaded part must be reduced by the amount of the cutter radius compensation. This is necessary to achieve a depth of cut to the middleof the 6H/ISO2 nut tolerance. Please note, however, that this also depends on the radial deflection of the tool (tensile strength of the material, projecting length of the tool).2 The cutter radius to be programmed is normally included in the tool memory.3 The thread depth b must be divisible by the thread pitch P.4 The feed values in brackets must be used for controllers, which do not calculate the centre point feed themselves.5 Set N40 must be repeated with the number of threads. Repetitions N = thread depth b/pitch P (rounded up to the nearest integer).www.kennametal.comA137

High-Performance Thread MillsCNC Programming InstructionsDrill Thread Mill TM731HolemakingPreparationProcess PrincipleCycleNoneDrilling, countersinking, thread milling (climb milling)PositioningDrilling andcountersinkingRaiseRun-in loop forthread millingThread milling Run-out loop Returning topositioning levelRequired Specification ValuesExampleSize — M10-6HThread diameter D ................................................10mmPitch P ..................................................................1,5mmCore hole diameter D 1 ..........................................8,5mmMaterial — Grey cast ironGrade — KCU32Tool — TM731Catalogue number ....................TM731M100X150R2DHANumber of teeth Z ..........................................................2Tool diameter d 1 ..................................................8,2mm*Tool radius compensation k 1 ............................0,1mm**Tool radius to be programmed 2 ..........................4mm***Drilling/countersink depth l E ..............................19,11mmCutting speed v c ..............................................250 m/minFeed (drilling, countersinking) f b ....................0,25 mm/UFeed (milling) f z ..........................................0,1 mm/tooth*(measured on the cutting part) **(0,01 x D) ***(1/2 d 1 - k)V c · 1000N = —————d 1 · πv b = f b · nv f contour · (D-d 1 )v f = ———————–DS = 9709F = 2427 (drilling,countersinking)v f = f z · Z · n F = 1942(contour)F = 350(centre point)Program to DIN 66025 (climb milling, on the contour, incremental)Positioning the tool N 10 G 54 G 90 G 00 X… Y… Z 2 S 9709 T01 2 M03Drilling and countersinking N 20 G 91 G 01 Z-21.110 F 2427 (drill, countersink)Raise N 30 G 01 Z 0.500Moving sideways to the starting point N 40 G 41 Y-4.250 F 971 (milling, 1/2 contour) [F 175] 3 (1/2 centre point)Run-in loop in arc N 50 G 03 X 0 Y 9.250 Z 0.750 I 0 J 4.625Thread milling N 60 G 03 X 0 Y 0 Z 1.500 I 0 J -5.000 F1942 [F 350] 3 (centre point)Run-out loop in arc N 70 G 03 X 0 Y-9.250 Z 0.750 I 0 J- 4.625Exit N 80 G 00 G 40 X 0 Y 4.250Retracting tool to positioning level N 90 G 90 Z 2Cutting time t h2,3 secondsREMARQUE :1 The cutter radius measured over the tooth crests of the threaded part must be reduced by the amount of the cutter radius compensation. This is necessary to achieve a depth of cut to the middleof the 6H/ISO2 nut tolerance. Please note, however, that this also depends on the radial deflection of the tool (tensile strength of the material, projecting length of the tool).2 The cutter radius to be programmed is normally included in the tool memory.3 The feed values in brackets must be used for controllers, which do not calculate the centre point feed themselves.A138www.kennametal.com

High-Performance Thread MillsCNC Programming InstructionsThread Mill TM721PreparationProcess PrincipleCycleDrilling of thread holeCountersinking, thread milling (conventional milling)HolemakingPositioning Countersinking Raise Run-in loop forthread millingThread milling Run-out loop Returning topositioning levelRequired Specification ValuesExampleSize — M10-6HThread diameter D ................................................10mmPitch P ..................................................................1,5mmCore hole diameter D 1 ..........................................8,5mmMaterial — Cast aluminiumGrade — KCU32Tool — TM721Catalogue number ....................TM721M100X150R2DHANumber of teeth Z ..........................................................3Tool diameter d 1 ..................................................8,2mm*Tool radius compensation k 1 ............................0,1mm**Tool radius to be programmed 2 ..........................4mm***Countersink depth l s ............................................21,2mmCutting speed v c ..............................................250 m/minFeed (countersinking) f s ....................................0,3 mm/UFeed (milling) f z ........................................0,09 mm/tooth*(measured on the cutting part) **(0,01 x D) ***(1/2 d 1 - k)V c · 1000N = —————d 1 · πv s = f s · nv f contour · (D-d 1 )v f = ———————–DS = 9709F = 2913(countersinking)v f = f z · Z · n F = 2622(contour)F = 472(centre point)Program to DIN 66025 (conventional milling, on the contour, incremental)Positioning the tool N 10 G 54 G 90 G 00 X… Y… Z 2 S 9709 T01 2 M03Advancing tool to full thread depth N 20 G 91 Z-21.200Countersinking N 30 G 01 Z-2 F 2913 (countersink)Raise N 40 G 00 Z 3.450Moving sideways to the starting point N 50 G 42 G01 X 4.250 F 1311 (milling, 1/2 contour) [F 236] 3 (milling,1/2 centre point)Run-in loop in arc N 60 G 02 X-9.25 Y 0.000 Z-0.750 I-4.625 J 0Thread milling N 70 G 02 X 0 Y 0 Z-1.500 I 5 J 0.000 F2622 [F 472] 3 (centre point)Run-out loop in arc N 80 G 02 X 9.25 Y 0.000 Z-0.750 I 4.625 J 0Exit N 90 G 40 G 01 X-4.25Retracting tool to positioning level N 100 G 90 G 00 Z 2Cutting time t h1,4 secondsREMARQUE :1 The cutter radius measured over the tooth crests of the threaded part must be reduced by the amount of the cutter radius compensation. This is necessary to achieve a depth of cut to the middleof the 6H/ISO2 nut tolerance. Please note, however, that this also depends on the radial deflection of the tool (tensile strength of the material, projecting length of the tool).2 The cutter radius to be programmed is normally included in the tool memory.3 The feed values in brackets must be used for controllers, which do not calculate the centre point feed themselves.www.kennametal.comA139