inch - korloy
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EggMon
CONTENTS<br />
Grades 04<br />
10<br />
14<br />
18<br />
NC3220<br />
NC6205, NC6210<br />
PC3600-SU<br />
PC5300, NC5330<br />
Chip Breaker<br />
24<br />
VP Series<br />
Milling<br />
28<br />
31<br />
35<br />
39<br />
43<br />
45<br />
48<br />
52<br />
Alpha Mill<br />
HRMDouble<br />
Laser Mill<br />
GBE<br />
BRE<br />
Plunge Mill(RM4Z)<br />
Power Buster<br />
Rich Mill Series<br />
(RM8,RM4,RM16,RMT)<br />
Endmills<br />
66<br />
68<br />
70<br />
Feed-Max<br />
IFSE<br />
V-Max<br />
Drills<br />
72<br />
78<br />
KING DRILL<br />
TPDB
New CVD grade for steel turning<br />
• NC3220 covers wide application ranges for all kinds of steels in both<br />
continuous and interrupted machining.<br />
• New substrate and new coating layer with good wear resistance<br />
provide longer tool life preventing plastic deformation in high speed<br />
and high temperature machining.<br />
• Improved coating layer with superior adhesion and new surface<br />
treatment provide excellent welding resistance and chipping<br />
resistance and leads to stability of machining and high productivity.<br />
• Improved lubrication of the coating layer improves the surface finish<br />
and reduces the cutting load to increase wear resistance.
Features of NC3220<br />
(A2O3 layer with oxidation resistance and increased adhesion)<br />
Out layer<br />
• Coating with good surface roughness and welding resistance<br />
• Coating with oxidation resistance at high temperature and plastic deformation resistance<br />
Inner layer<br />
• Coating with excellent chipping resistance due to improved adhesion<br />
• Fine Coating with toughness and wear resistance<br />
Substrate<br />
• Exclusive substrate material for improved wear resistance coating<br />
[ Current grade ]<br />
<br />
[ New grade(NC3220) ]<br />
• Coating with oxidation resistance at high<br />
temperature and plastic deformation resistance.<br />
Improved crater resistance.<br />
Improved wear resistance.<br />
VF for finishing VC for medium-finishing VM for medium machining<br />
<br />
New CVD grade for steel turning NC3220<br />
Coating layer with superior surface finish<br />
• Improved adhesion and surface finish.<br />
Stable machining and increased welding<br />
resistance and wear resistance.<br />
Grades<br />
[ Current grade ]<br />
[ New grade(NC3220) ]
NC3220<br />
NC3220 New technology effect<br />
Wear resistance(%)<br />
Welding resistance(%)<br />
Chipping resistance(%)<br />
Comp.A Comp.B NC3220 Comp.A Comp.B NC3220 Comp.A Comp.B NC3220<br />
Application range<br />
New CVD grade for steel turning NC3220<br />
<br />
NC3010<br />
NC3220<br />
NC3020<br />
NC3120<br />
NC3030<br />
<br />
Recommended cutting condition<br />
• General grade for all kinds of steel (carbon steel, alloy<br />
steel, rolled steel, tool steel, mild steel, bearing steel, etc.)<br />
in both continuous and interrupted machining.<br />
• Longer tool life in high speed machining due to improved<br />
wear resistance and plastic deformation resistance.<br />
• Improved coating layer with superior adhesion improves<br />
chipping resistance and stability of machining.<br />
• Fine finished coating surface provides welding<br />
resistance, superior lubrication, and lower cutting loads.<br />
Grades<br />
<br />
Workpiece<br />
P<br />
Machining<br />
types<br />
Continuous<br />
cutting<br />
Interrupted<br />
cutting<br />
Recommended<br />
grade<br />
NC3010<br />
NC3120<br />
NC3030<br />
NC5330<br />
NC500H<br />
Recommended<br />
cutting speed(sfm)<br />
984 (656~1312)<br />
NC3220 918 (590~1246)<br />
820 (492~1148)<br />
656 (492~820)<br />
623 (328~755)<br />
328 (164~492)<br />
ISO<br />
P01<br />
P10<br />
P15<br />
P20<br />
P20<br />
P30<br />
P35<br />
P40<br />
NC3010<br />
NC3220<br />
Application range<br />
NC3120<br />
NC3030<br />
NC5330<br />
NC500H
Application of chip breakers<br />
Negative type insert<br />
Workpiece<br />
P<br />
Steel<br />
Continuous<br />
machining<br />
Positive type insert<br />
Continuous<br />
machining<br />
Interrupted<br />
machining<br />
Workpiece<br />
P<br />
Steel<br />
New CVD grade for steel turning NC3220<br />
Grades<br />
Interrupted<br />
machining
NC3220<br />
Comparison of grade (P20)<br />
ISO KORLOY MITSUBISHI SANDVIK SUMITOHO KYOCERA TAEGUTEC TUNGALOY KENNAMETAL ISCAR SECO<br />
P20 NC3220 UE6020 GC4225<br />
AC820P<br />
AC2000<br />
CA5525 TT8125 T9125<br />
KCP25<br />
KC9125<br />
IC8250<br />
IC9250<br />
TP2500<br />
Test examples<br />
Alloy steel (SCR cold forging)<br />
Cutting pass/ corner<br />
105<br />
100<br />
• Cutting condition : vc(sfm) = 1,030<br />
fn(ipr) = 0.010<br />
(Internal / Facing)<br />
ap(<strong>inch</strong>) = 0.04<br />
1.6<br />
New CVD grade for steel turning NC3220<br />
NC3220 Competitor<br />
Alloy steel (4130H, Hot forging)<br />
Cutting pass/ corner<br />
13<br />
9<br />
NC3220 Competitor<br />
• Designation :<br />
Wet<br />
Insert CNMG432-VM<br />
• Cutting condition : vc(sfm) = 262~1,640<br />
fn(ipr) = 0.006~0.012<br />
(External / Facing / Grooving / Taping)<br />
ap(<strong>inch</strong>) = 0.028~0.006<br />
Wet<br />
• Designation : Insert DNMG442-VC<br />
Ø7.1<br />
Ø1.2<br />
6.9<br />
Ø3.5<br />
Grades<br />
Alloy steel (5120H, Hot forging)<br />
<br />
Cutting pass/ corner<br />
379<br />
320<br />
NC3220 Competitor<br />
• Cutting condition : vc(sfm) = 1,180~1,410<br />
fn(ipr) = 0.008<br />
ap(<strong>inch</strong>) = 0.048~0.06<br />
(External / Facing)<br />
Wet<br />
• Designation : Insert CNMG432-VC<br />
Ø3.0<br />
Ø0.8
Carbon steel(1040, Cold forging)<br />
3.1<br />
Cutting pass/ corner<br />
250<br />
150<br />
NC3220 Competitor<br />
• Cutting condition : vc(sfm) = 918<br />
fn(ipr) = 0.008~0.010<br />
ap(<strong>inch</strong>) = 0.04<br />
Dry<br />
• Designation : Insert CNMG433-VC<br />
4.7<br />
Carbon steel(S53C, Cold forging)<br />
Cutting pass/ corner<br />
250<br />
150<br />
NC3220 Competitor<br />
• Cutting condition : vc(sfm) = 918<br />
fn(ipr) = 0.008~0.010<br />
(External / Internal machining)<br />
ap(<strong>inch</strong>) = 0.04<br />
Dry<br />
• Designation : Insert DNMG442-VC<br />
3.1<br />
4.7<br />
6.3<br />
New CVD grade for steel turning NC3220<br />
Grades
New CVD grade for cast iron turning<br />
• K-Power coating.<br />
• NC6205 : Superior cutting performance in continuous and high<br />
speed machining.<br />
• NC6210 : Stable tool life in continuous and interrupted turning.
Features<br />
Coating layer for good surface finish and<br />
wear resistance.<br />
• Special bonding layer for adhesion strength<br />
of each layer.<br />
• Exclusive substrate for cast iron machining.<br />
• Fine coating with improved toughness and<br />
hardness.<br />
• K-Power coating raises the bar in cast iron machining.<br />
Line-up of grades<br />
vc(sfm)<br />
NC6205<br />
1 st recommendation<br />
NC6210<br />
• Outermost layer<br />
The superior lubrication of the coating guarantees<br />
improved wear resistance and chipping resistance<br />
in high speed machining<br />
NC315K<br />
• NC6205<br />
K-Power coating on a high hardness substrate.<br />
Superior performance in continuous and high speed<br />
machining of grey cast iron and ductile cast iron.<br />
• NC6210<br />
K-Power coating on a high toughness substrate.<br />
1 st recommended grade for longer tool life in general<br />
turning of grey cast iron and ductile cast iron.<br />
New CVD grade for cast iron turning NC6205 / NC6210<br />
Grades<br />
fn(ipr)
NC6205 / NC6210<br />
Chip breaker line-up<br />
Negative type<br />
Positive type<br />
ap(<strong>inch</strong>)<br />
GR<br />
1 st recommendation<br />
VK<br />
-MA<br />
(No chip breaker)<br />
ap(<strong>inch</strong>)<br />
1 st recommendation<br />
C25<br />
VM<br />
B25<br />
HMP<br />
New CVD grade for cast iron turning NC6205 / NC6210<br />
Feature of VK chip breaker<br />
fn(ipr)<br />
• Strong cutting edge<br />
Excellent chipping resistance for<br />
machining in interrupted cutting<br />
conditions<br />
• Special nose “R” shape<br />
Reduces the frictional heat and cutting<br />
resistance<br />
• Broad area<br />
Decreases the vibration to enhance<br />
clamping power between insert and<br />
holder<br />
fn(ipr)<br />
Grades<br />
Machining Type<br />
Finishing<br />
Grade<br />
NC6205<br />
Recommended cutting speed, vc(sfm)<br />
Chip breaker<br />
Recommended feed and depth of cut rate<br />
Gray cast iron Ductile cast iron (nose R = 0.8 ) fn(ipr)<br />
ap(<strong>inch</strong>)<br />
660~1,650<br />
594~1,320<br />
VM<br />
0.004~0.020<br />
0.039~0.197<br />
Medium and roughing<br />
NC6210<br />
495~1,320<br />
462~1,155<br />
VK<br />
0.006~0.022<br />
0.453~0.236<br />
<br />
Roughing<br />
NC315K<br />
396~990<br />
330~825<br />
-MA<br />
0.008~0.024<br />
0.079~0.276
Cutting performance test<br />
Were resistance<br />
Wear(<strong>inch</strong>)<br />
0.012<br />
0.010<br />
0.008<br />
0.006<br />
0.004<br />
0.002<br />
Competitor K10<br />
Competitor K05<br />
NC6210<br />
NC6205<br />
0<br />
0 1 2 3 4 5<br />
Machining time(min)<br />
• Workpiece : Gray cast iron(GG25), In high speed machining<br />
• Cutting condition : vc(sfm) = 1.980, fn(ipr) = 0.012, ap(<strong>inch</strong>) = 0.059<br />
Dry, External continuous cutting<br />
• Designation : Insert CNMA423(NC6205, NC6210), Holder DCLNL20-4D<br />
Machining<br />
Machining<br />
time<br />
time<br />
4min<br />
4min<br />
[ NC6205 ] [ Competitor K05 ]<br />
Machining<br />
Machining<br />
time<br />
time<br />
4min<br />
4min<br />
[ NC6210 ] [ Competitor K10 ]<br />
Fracture Resistance<br />
NC6210<br />
Competitor K10<br />
NC6205<br />
Competitor K05<br />
Test examples<br />
NC6210<br />
Competitor K10<br />
Wear<br />
Fracture<br />
Wear<br />
Fracture<br />
<br />
Cutting time(min)<br />
50<br />
80<br />
160%<br />
more<br />
Cutting pass / corner<br />
• Workpiece : Ductile cast iron(GGG600),<br />
In interrupted machining<br />
• Cutting condition : vc(sfm) = 396<br />
fn(ipr) = 0.012<br />
ap(<strong>inch</strong>) = 0.059<br />
Wet<br />
Interrupted facing<br />
• Designation : Insert CNMA432(NC6205, NC6210)<br />
Holder DCLNL20-4D<br />
• Workpiece : Gray cast iron(GG25), Blake Disc<br />
• Cutting condition : vc(sfm) = 1,287<br />
fn(ipr) = 0.010<br />
ap(<strong>inch</strong>) = 0.079<br />
Wet<br />
• Designation : Insert CNMG433-VK(NC6210)<br />
Holder PCLNR16-4D<br />
New CVD grade for cast iron turning NC6205 / NC6210<br />
NC6210<br />
Competitor K10<br />
8<br />
11<br />
140%<br />
more<br />
Cutting pass / corner<br />
• Workpiece : Gray cast iron(GG25), Nipple<br />
• Cutting condition : vc(sfm) = 1,155<br />
fn(ipr) = 0.010<br />
ap(<strong>inch</strong>) = 0.028<br />
Wet<br />
• Designation : Insert CNMG432-VK(NC6210)<br />
Holder PCLNR16-4D<br />
Grades<br />
NC6210<br />
Competitor K05<br />
80<br />
93<br />
120%<br />
more<br />
Cutting pass / corner<br />
• Workpiece : Ductile cast iron(GGG50), Shaft<br />
• Cutting condition : vc(sfm) = 660<br />
fn(ipr) = 0.011<br />
ap(<strong>inch</strong>) = 0.079<br />
Wet<br />
• Designation : Insert WNMG0433-VK(NC6205)<br />
Holder DWLNL16-4D
New grade for steel milling<br />
• Improved wear resistance in high speed machining and improved<br />
chipping resistance of the cutting edge in interrupted machining.<br />
• New improve wear resistance PVD coating layer ensures longer tool life<br />
having high hardness and oxidation resistance at high temperatures.<br />
• Fine grain and optimal substrate and new sintering technology improve<br />
both wear resistance and toughness.
Coating layer for preventing built-up edge<br />
Yellow Deco<br />
Deco None<br />
Exposed<br />
substrate<br />
Current grade<br />
PC3600<br />
AISI4140(workpiece) after 20min machining.<br />
TiN coating layer on PC3500 caused reduced tool life due to built-up edge so it is eliminated on PC3600.<br />
We also improved anti oxidation, lubrication, and hardness of the coating.<br />
Features<br />
Out layer<br />
Inner layer<br />
Substrate<br />
• Improved hardness – Good wear resistance<br />
• Improved anti oxidation – Good tool life<br />
• Improved adhesion between out layer and<br />
substrate<br />
• Improved anti chipping<br />
• Fine grain high toughness substrate<br />
• Korloy new PVD coating<br />
• New high hardness, high anti oxidation<br />
coating<br />
New grade for steel milling PC3600-SU<br />
Improvement of layer to high temperature<br />
Oxidation<br />
layer<br />
Oxidation<br />
layer<br />
PC3600<br />
Competitor<br />
Layer Hardness(Gpa)<br />
40<br />
30<br />
20<br />
10<br />
0<br />
Room Temp.<br />
Heat treatment<br />
<br />
<br />
<br />
<br />
Competitor A Competitor B PC3600<br />
Grades<br />
<br />
1h Heat treatment at 900˚C<br />
vacuum
PC3600-SU<br />
PC3600 Performance<br />
Improved chipping on the cutting edge<br />
Improved crater wear<br />
PC3500<br />
PC3600<br />
PC3500<br />
PC3600<br />
AISI1045 vc(sfm) = 984, fz(ipt) = 0.0079, ap(<strong>inch</strong>) =0.079,<br />
Machining time 550min.<br />
KORLOY special treatment for longer tool life<br />
AISI4140 vc(sfm) = 820, fz(ipt) = 0.0079, ap(<strong>inch</strong>) = 0.079,<br />
Machining time 180min.<br />
KORLOY special treatment for longer tool life<br />
Recommended PVD grades<br />
New grade for steel milling PC3600-SU<br />
Grades<br />
<br />
P<br />
Carbon<br />
steel<br />
P<br />
Alloy<br />
steel<br />
P<br />
Hardened<br />
Steel<br />
1015<br />
1025<br />
1035<br />
1045<br />
1059<br />
1330<br />
1541(H)<br />
1213<br />
SNC236(KS)<br />
SCM415(KS)<br />
4140<br />
1330<br />
5140<br />
8615<br />
8637<br />
D2<br />
H13<br />
W2-9<br />
M35<br />
T4<br />
M2<br />
KP1(KS)<br />
KP4(KS)<br />
KP4M(KS)<br />
H13<br />
D2<br />
NAK80(KS)<br />
STAVAX(KS)<br />
Workpiece<br />
ISO AISI Materials HB HRC<br />
Low-carbon steel<br />
High-carbon steel<br />
Low-alloy steel<br />
Heat treated-low alloy<br />
steel<br />
High-alloy steel<br />
Heat treated-high alloy<br />
steel<br />
Die steel<br />
Deposited hardened steel<br />
80~180<br />
180~280<br />
140~260<br />
220~450<br />
50~260<br />
220~450<br />
190~380<br />
210~370<br />
Below10<br />
10~30<br />
Below 27<br />
20~50<br />
Below 27<br />
20~48<br />
Below 40<br />
Below 40<br />
1st<br />
2nd<br />
1st<br />
2nd<br />
1st<br />
2nd<br />
1st<br />
1st<br />
2nd<br />
1st<br />
1st<br />
2nd<br />
1st<br />
2nd<br />
Grade<br />
PC3600<br />
PC5300<br />
PC3600<br />
PC5300<br />
PC3600<br />
PC5300<br />
PC5300<br />
PC3600<br />
PC5300<br />
PC5300<br />
PC3600<br />
PC5300<br />
PC5300<br />
PC3600<br />
vc(sfm)<br />
328~984<br />
164~492<br />
328~984<br />
164~492<br />
328~820<br />
164~410<br />
164~328<br />
328~656<br />
164~410<br />
164~328<br />
328~820<br />
164~410<br />
164~328<br />
164~328<br />
Feed(ipt)<br />
0.004~0.010<br />
0.006~0.012<br />
0.004~0.010<br />
0.006~0.012<br />
0.004~0.010<br />
0.006~0.012<br />
0.002~0.004<br />
0.004~0.010<br />
0.006~0.012<br />
0.002~0.004<br />
0.004~0.010<br />
0.002~0.006<br />
0.002~0.004<br />
0.002~0.004
Line up<br />
Continuous cutting General cutting Interrupted cutting<br />
vc(sfm)<br />
1312<br />
1148<br />
984<br />
820<br />
656<br />
492<br />
328<br />
164<br />
0<br />
Carbon steel<br />
PC3600<br />
PC5300<br />
Improved performance in carbon steel cutting<br />
Improved crater wear and fracture resistance<br />
Heavy interrupted cutting : Use PC5300<br />
vc(sfm)<br />
vc(sfm)<br />
1312<br />
1148<br />
984<br />
820<br />
656<br />
492<br />
328<br />
164<br />
0<br />
1148<br />
984<br />
820<br />
656<br />
492<br />
328<br />
164<br />
Alloy steel<br />
Hardened steel<br />
PC3600<br />
PC3600<br />
PC5300<br />
PC5300<br />
Improved performance in alloy steel cutting<br />
Improved resistance to thermal cracking<br />
Heavy interrupted cutting : Use PC5300<br />
Improved performance<br />
Heavy interrupted cutting : Use PC5300<br />
New grade for steel milling PC3600-SU<br />
0<br />
vc(sfm)<br />
492<br />
High hardened steel<br />
Sticky hardened steel<br />
Grades<br />
328<br />
164<br />
PC5300<br />
PC3600<br />
Use PC5300 with SDKN42AESN-SU or<br />
SDKN53AESN-SU
Universal grade<br />
• Universal Grade line-up.<br />
• Wide application for turning, milling, grooving, drilling etc.<br />
• For multi-purpose use with various workpieces such as steel,<br />
cast iron, stainless steel, heat resisting alloy etc.
PC5300<br />
• Coating layer with high hardness and resistance to high temperatures.<br />
Superior oxidation resistance in steel, cast iron, stainless steel, and heat resistance alloys.<br />
• Ultra fine grain substrate and special treatment of the coating layer.<br />
Increased built-up edge resistance and chipping resistance.<br />
Machining solution with PC5300 per workpiece<br />
PC5300<br />
Competitor<br />
Oxidation test during 1 hour in the 900℃ atmosphere<br />
• Coating layer with high hardness and<br />
oxidation resistance<br />
Less heat oxidation reduces wear on<br />
the surface of insert<br />
High speed machining increases<br />
machinability<br />
For M grade and S grade machining: helps in preventing notch wear<br />
Smooth surface<br />
Fine WC<br />
PC5300<br />
<br />
<br />
Competitor<br />
• Ultra fine grain substrate & coating<br />
layer with improved surface finish<br />
Superior welding resistance and low<br />
notch wear due to high toughness<br />
High machinability in Inconel, stellite<br />
and other HRSA materials<br />
Universal gradePC5300 / NC5330<br />
For K grade machining: preventing wear on the side of insert<br />
Layer Hardness(Gpa)<br />
40<br />
30<br />
20<br />
10<br />
0<br />
Room temp.<br />
Heat treatment<br />
<br />
<br />
<br />
<br />
Competitor A Competitor B PC5300<br />
• Coating layer with high hardness<br />
Longer tool life due to less wear on<br />
the major cutting edge<br />
Good performance in high speed<br />
machining<br />
Grades
PC5300 / NC5330<br />
Application range<br />
Workpiece<br />
P<br />
Steel<br />
Workpiece<br />
M<br />
Stainless steel<br />
vc(sfm)<br />
1312<br />
1148<br />
984<br />
820<br />
656<br />
492<br />
328<br />
164<br />
0<br />
NC5330<br />
PC5300<br />
vc(sfm)<br />
1312<br />
1148<br />
984<br />
820<br />
656<br />
492<br />
328<br />
164<br />
0<br />
NC5330<br />
PC5300<br />
Universal gradePC5300 / NC5330<br />
vc(sfm)<br />
1312<br />
1148<br />
984<br />
820<br />
656 NC5330<br />
492<br />
328<br />
164<br />
0<br />
Insert shape<br />
PC5300<br />
Workpiece<br />
K<br />
Cast iron<br />
vc(sfm)<br />
492<br />
394<br />
295<br />
197<br />
98<br />
0<br />
PC5300<br />
Workpiece<br />
S<br />
Heat resistant alloy<br />
Continuous cutting General cutting Interrupted cutting<br />
Machining Cutting edge Features<br />
Grades<br />
Finishing<br />
General<br />
machining<br />
Long tool life and high quality machining in finishing and in non-ferrous<br />
machining due to low resistance chip breaker<br />
Applicable in general cutting conditions<br />
Roughing<br />
For interrupted machining and medium-roughing
NC5330<br />
• High toughness substrate and coating layer Increased chipping resistance and welding resistance.<br />
• Universal grade Stable tool life in various workpiece machining.<br />
Features<br />
Outermost layer with superior surface finish.<br />
Stable middle layer at high temperatures.<br />
Innermost layer with superior toughness and wear resistance.<br />
Exclusive substrate with high toughness coating layer.<br />
Coating layer / Substrate<br />
Current coating layer<br />
Current substrate<br />
Cutting performance<br />
Improved welding resistance<br />
Smoother surface layer<br />
(Better surface finish)<br />
Improved notch wear<br />
High hardness substratet<br />
(Better fracture resistance)<br />
Smooth surface<br />
Tough substrate<br />
Universal gradePC5300 / NC5330<br />
Welding resistance<br />
Welding resistance<br />
Chipping resistance<br />
(notch wear)<br />
Improved welding<br />
resistance<br />
and chipping<br />
resistance<br />
Chipping resistance<br />
(notch wear)<br />
Cutting condition<br />
vc(sfm) = 656, fn(ipr) = 0.01<br />
ap(<strong>inch</strong>) = 0.06<br />
Wet, Test for wear resistance<br />
Grades<br />
Current grade<br />
NC5330<br />
Tool<br />
Holder : DCLNR16-4D<br />
Insert : CNMG432-HS
PC5300 / NC5330<br />
NC5330 application range<br />
vc(sfm)<br />
vc(sfm)<br />
1312 1312 1312<br />
1148 1148 1148<br />
984 984 984<br />
820 820 PC8110<br />
820<br />
656 NC5330<br />
656 656<br />
492 492 PC5300<br />
492<br />
328 328 328<br />
164 PC5300<br />
P9030<br />
164 164<br />
0 0 0<br />
vc(sfm)<br />
NC5330<br />
Continuous cutting General cutting Interrupted cutting<br />
Chip breaker application range<br />
Chip breaker(Negative)<br />
Universal GradePC5300 / NC5330<br />
Heavy<br />
Roughing<br />
Medium<br />
Medium to<br />
finishing<br />
Finishing<br />
GH<br />
VQ<br />
VG<br />
VH<br />
HR<br />
VM<br />
VC<br />
VF<br />
VT<br />
VB<br />
VL<br />
Workpiece<br />
P<br />
Steel<br />
Roughing<br />
Medium HS<br />
Medium to<br />
finishing<br />
Finishing<br />
VM<br />
VP3<br />
VP2<br />
Workpiece<br />
M<br />
Stainless steel<br />
Roughing<br />
Medium<br />
Medium to<br />
finishing<br />
Finishing<br />
VM<br />
VP3<br />
VP2<br />
VP1<br />
Workpiece<br />
S<br />
Heat resistant alloy<br />
Chip breaker(Positive)<br />
Workpiece<br />
P<br />
Steel<br />
Workpiece<br />
M<br />
Stainless steel<br />
Workpiece<br />
S<br />
Heat resistant alloy<br />
Grades<br />
Roughing<br />
Roughing<br />
Roughing<br />
Medium<br />
C25<br />
Medium<br />
C25<br />
Medium<br />
HMP<br />
Medium to<br />
finishing<br />
HMP<br />
Medium to<br />
finishing<br />
HMP<br />
Medium to<br />
finishing<br />
AK<br />
<br />
Finishing<br />
VF<br />
Finishing<br />
VF<br />
Finishing
Recommended cutting condition<br />
ISO<br />
Material<br />
Workpiece<br />
Hardness<br />
(HB)<br />
Hardness<br />
(HRC)<br />
Cutting speed vc(sfm)<br />
Turning<br />
Milling<br />
PC5300 NC5330 PC5300 NC5330<br />
P<br />
Carbon<br />
steel<br />
Low carbon<br />
steel<br />
High carbon<br />
steel<br />
C =<br />
0.10-0.35%<br />
C =<br />
0.35-0.8%<br />
80~180<br />
180~280<br />
10~<br />
10~30<br />
328~558<br />
262~525<br />
427~984<br />
394~820<br />
459~886<br />
295~722<br />
755~1181<br />
492~984<br />
P<br />
Alloy<br />
steel<br />
Low allowed<br />
steel<br />
(alloying<br />
elements5%)<br />
Non-<br />
Hardened<br />
Hardened<br />
Annealed<br />
Castings<br />
140~260<br />
220~450<br />
200~400<br />
220~450<br />
27~<br />
20~50<br />
43~<br />
20~48<br />
262~492<br />
197~427<br />
262~427<br />
164~328<br />
295~722<br />
164~492<br />
262~558<br />
164~459<br />
328~656<br />
230~459<br />
230~492<br />
131~361<br />
623~919<br />
394~591<br />
427~623<br />
197~459<br />
M<br />
Stainless<br />
steel<br />
S<br />
Heat<br />
resistant<br />
superalloy<br />
Austenitic<br />
Austenitic<br />
/ Ferritic<br />
Ferritic<br />
/ Martensitic<br />
Heat<br />
resistant<br />
superalloys<br />
Titanium<br />
alloys<br />
Non-Hardened<br />
Non-weldable<br />
Hardened /<br />
Weldable<br />
Non-Hardened<br />
Non-weldable<br />
Fe base<br />
Ni base<br />
Co base<br />
Ti<br />
Annealed<br />
aged<br />
135~275<br />
150~250<br />
135~275<br />
200~280<br />
250~320<br />
200~320<br />
400<br />
400~<br />
29~<br />
25~<br />
29~<br />
29~<br />
34~<br />
34~<br />
43~<br />
~43<br />
394~722<br />
328~656<br />
394~919<br />
164~262<br />
66~180<br />
361~525<br />
131~213<br />
328~656<br />
295~623<br />
262~755<br />
115~262<br />
49~164<br />
328~492<br />
131~197<br />
328~755<br />
295~623<br />
361~787<br />
131~213<br />
115~197<br />
33~82<br />
328~394<br />
148~213<br />
-<br />
-<br />
427~886<br />
115~197<br />
115~180<br />
33~82<br />
312~394<br />
131~213<br />
Universal GradePC5300 / NC5330<br />
K<br />
Cast iron<br />
Gray cast<br />
iron<br />
Low tensile<br />
strength<br />
High tensile<br />
strength<br />
180<br />
220<br />
18~<br />
~23<br />
361~591<br />
312~595<br />
328~919<br />
427~755<br />
656~689<br />
492~755<br />
492~755<br />
394~591<br />
Grades<br />
Ductile cast<br />
iron<br />
Ferritic<br />
Pearlitic<br />
160<br />
250<br />
10~<br />
~34<br />
312~443<br />
213~328<br />
492~755<br />
230~394<br />
361~591<br />
197~394<br />
328~476<br />
197~361<br />
N<br />
Copper<br />
aluminum<br />
alloy<br />
Aluminium<br />
Copper<br />
Aluminum<br />
Copper<br />
alloys<br />
30~150<br />
150~160<br />
-<br />
-<br />
131~1312<br />
66~820<br />
-<br />
-<br />
820~1312<br />
894~1640<br />
-<br />
-
Machining of hard-to-cut material<br />
• High positive cutting edge reduces chip contact.<br />
• Minimized temperature while machining ensures longer tool life.<br />
• Stable machining with superior chip evacuation in high depth of cut.
Machining of hard-to-cut material<br />
• Difficulty factors of Hard-to-cut material.<br />
- Rapid wear of the cutting edge.<br />
- Frequent fracture and chipping on the cutting edge.<br />
- High cutting resistance.<br />
- Rapidly rising temperature on the cutting edge.<br />
- Increased built-up-edge due to poor chip control.<br />
Features<br />
VP1(For finishing)<br />
- High positive cutting edge<br />
Longer tool life due to minimized chip contact<br />
and reduced cutting heat while machining<br />
- Recommended cutting condition<br />
fn(ipr)=0.002~0.008, ap(<strong>inch</strong>)=0.004~0.060<br />
VP2(For medium to finishing)<br />
VP3(For medium machining)<br />
- High positive cutting edge and side rake angle<br />
Improved machining performance with stable chip<br />
control in all machining with various depth of cuts<br />
- Recommended cutting condition<br />
fn(ipr)=0.004~0.016, ap(<strong>inch</strong>)=0.02~0.177<br />
Sharp cutting edge and minimized cutting heat<br />
- High positive cutting edge and wide land<br />
Stable machinability in interrupted cuts<br />
Stable chip evacuation in machining with high depth of cut<br />
- Recommended cutting condition<br />
fn(ipr)=0.004~0.018, ap(<strong>inch</strong>)=0.02~0.2<br />
Machining of hard-to-cut material VP Series<br />
Chip Breaker
VP Series<br />
Line-up of chip breakers for hard-to-cut material machining<br />
<br />
VM<br />
Workpiece<br />
S<br />
Titanium Alloy<br />
Ni, Co-Based Alloy<br />
<br />
VP3<br />
<br />
VP2<br />
<br />
VP1<br />
Chip Breaker Machining of hard-to-cut material VP Series<br />
<br />
Test result<br />
Surface roughness of VP1<br />
[KORLOY]<br />
Tool life of VP2 - after machining 300 passes<br />
Tool life of VP3<br />
[Competitor]<br />
- VP1 breaker realizes high definitional and high precision machining.<br />
• Workpiece :<br />
• Cutting condition :<br />
• Designation :<br />
• Workpiece :<br />
• Cutting condition :<br />
• Designation :<br />
• Workpiece :<br />
• Cutting condition :<br />
• Designation :<br />
N07718<br />
vc(sfm)=195<br />
fn(ipr)=0.004<br />
ap(<strong>inch</strong>)=0.008<br />
Insert CNGG432-VP1<br />
Holder DCLNR16-4D<br />
S30400/S316<br />
vc(sfm)=655~390<br />
fn(ipr)=0.001<br />
ap(<strong>inch</strong>)=0.06<br />
[KORLOY]<br />
[Competitor]<br />
- VP2 breaker achieves superior chip evacuation and prevents crater wear in hard-to cut materials.<br />
CNMG432-VP3<br />
After machining 10 passes<br />
[Korloy]<br />
CNMG432-00<br />
After machining 7 passes<br />
[Competitor]<br />
- Less notch wear due to the sharp cutting edge of VP3.<br />
Insert CNMG432-VP2<br />
Holder DCLNR16-4D<br />
N07718<br />
vc(sfm)=195<br />
fn(ipr)=0.008<br />
ap(<strong>inch</strong>)=0.08<br />
Insert CNMG432-VP3<br />
Holder DCLNR16-4D
Application<br />
Part of ammunition<br />
VP1<br />
Competitor<br />
• Workpiece : Part of ammunition(N07718, Aluminum alloy)<br />
• Cutting condition : vc(sfm)=165<br />
fn(ipr)=0.008<br />
200<br />
ap(<strong>inch</strong>)=0.008~0.02<br />
125%<br />
External machining<br />
more<br />
160<br />
Internal machining, Tapping<br />
• Designation : Insert CNGG430.5-VP1<br />
160 200 Cutting pass/ corner<br />
Holder DCLNR16-4D<br />
• VP1 machines 125% more than competitor's.<br />
Pipe<br />
VP2<br />
Competitor<br />
• Workpiece : Pipe(brass)<br />
• Cutting condition : vc(sfm)=130<br />
fn(ipr)=0.006<br />
350<br />
ap(<strong>inch</strong>)=0.008~0.02<br />
120%<br />
External machining<br />
more<br />
285<br />
Internal machining, Tapping<br />
• Designation : Insert CNGG430.5-VP2<br />
285 350 Cutting pass/ corner<br />
Holder DCLNR16-4D<br />
• VP2 machines 120% more than competitor's.<br />
Component of aircraft<br />
VP2<br />
Competitor<br />
VP2<br />
Competitor<br />
4<br />
4 5<br />
5<br />
125%<br />
more<br />
• VP2 machines 125% more than competitor's.<br />
Ball valve<br />
4<br />
4 6<br />
6<br />
150%<br />
more<br />
•VP2 machines 150% more than competitor's.<br />
Component of aircraft<br />
VP3<br />
Competitor<br />
2<br />
2 3<br />
3<br />
Cutting pass/ corner<br />
Cutting pass/ corner<br />
150%<br />
more<br />
Cutting pass/ corner<br />
• VP3 machines 150% more than competitor's.<br />
• Workpiece :<br />
Component of aircraft(N06625)<br />
• Cutting condition : vc(sfm)=165~260<br />
fn(ipr)=0.01<br />
ap(<strong>inch</strong>)=0.008~0.028<br />
External machining, Internal machining<br />
• Designation : Insert CNMG431-VP2<br />
Holder DCLNR16-4D<br />
• Workpiece :<br />
Ball valve(S31600)<br />
• Cutting condition : vc(sfm)=165~260<br />
fn(ipr)=0.01<br />
ap(<strong>inch</strong>)=0.008~0.028<br />
External machining, Internal machining<br />
• Designation : Insert CNMG431-VP2<br />
Holder DCLNR16-4D<br />
• Workpiece :<br />
Component of aircraft<br />
• Cutting condition : vc(sfm)=165~195<br />
fn(ipr)=0.008<br />
ap(<strong>inch</strong>)=0.008~0.028<br />
External machining, Internal machining<br />
• Designation : Insert CNMG432-VP3<br />
Holder DCLNR16-4D<br />
Machining of hard-to-cut material VP Series<br />
Chip Breaker
Multi functional/Various i applications indexable endmill<br />
AMS1000/AMS1500/AMS2000/AMS3000/AMS4000<br />
KORLOY OY New<br />
Products<br />
• New line-up of the alpha mill series makes high feed and deep depth of<br />
cut machining possible with various insert sizes.<br />
• New AMS1000 series accomplish high feed cutting with smaller insert, APMT06.<br />
• High rigidity APMT18 inserts achieve deeper depth of cut and 1.3 times<br />
improvement of MRR. (Material removal rate)
Product feature<br />
• The various range of inserts & cutters can be applied to various cutting areas.<br />
• The high rake angle and strong cutting edge reduces cutting force and improves stable performance.<br />
• The strong cutting edge is realized by KORLOY's unique alpha curve cutting edge and optimal convex and<br />
concave designs.<br />
• Wide chip pocket<br />
• Screw on clamping system<br />
Better chip control<br />
• Chip breaker<br />
High inclination angle, improved<br />
hardness, and enlarged chip pocket<br />
with the convex and concave shape<br />
• Longer tool life with less heat<br />
• Through coolant system<br />
Better chip evacuation<br />
• Can be used with both socket and bolt. (bigger than Ø3.0<strong>inch</strong>)<br />
• Lighter cutter due to bigger inside<br />
More convenient<br />
• Concave design<br />
Minimize interference<br />
Better chip evacuation<br />
Multi functional / Various applications indexable endmill Alpha Mill<br />
• The side<br />
All positive shaped sides<br />
minimize interference<br />
• Main cutting edge<br />
High rake angle cutting edge<br />
Minimize cutting resistance<br />
Sharp cutting edge<br />
Milling
Alpha Mill<br />
Application range<br />
• Please follow this table.<br />
• When L/D=1~1.5D & 2D, 3D, reduce cutting condition 70~90%.<br />
• Reduce cutting condition by 70% when slotting, ramping and helical ramping.<br />
• Avoid ap=ae. It might cause tool breakage.<br />
Milling Multi functional / Various applications indexable endmill Alpha Mill<br />
<br />
vc(sfm)<br />
1150<br />
980<br />
820<br />
660<br />
490<br />
330<br />
160<br />
<br />
<br />
0 fz(ipt)<br />
Chip<br />
breaker<br />
MF<br />
MM<br />
MA<br />
0.002<br />
0.004<br />
0.006<br />
0.008<br />
<br />
<br />
Cutter edge<br />
Sharp<br />
cutting edge<br />
Strong cutting<br />
edge<br />
Sharp<br />
cutting edge<br />
<br />
0.010<br />
0.012<br />
0.014<br />
0.016<br />
ap(<strong>inch</strong>)<br />
Internal coolant system<br />
0.67<br />
0.59<br />
0.51<br />
0.43<br />
0.35<br />
0.28<br />
0.20<br />
0.12<br />
0.04<br />
<br />
<br />
<br />
<br />
• Exclusive coolant bolt is adapted to get better chip<br />
evacuation and more powerful cooling. To get optimal<br />
chip evacuation, the direction of coolant injection has<br />
been designed to reach each cutting edge directly.<br />
But a through coolant arbor is necessary.<br />
<br />
0 ae(<strong>inch</strong>)<br />
0.05D<br />
0.10D<br />
0.20D<br />
0.30D<br />
0.40D<br />
0.50D<br />
0.60D<br />
0.65D<br />
ap(<strong>inch</strong>)<br />
0.67<br />
0.59<br />
0.51<br />
0.43<br />
0.35<br />
0.28<br />
0.20<br />
0.12<br />
0.04<br />
<br />
<br />
<br />
Recommended C/B and grade as per workpiece(: 1st)<br />
<br />
0 fz(ipt)<br />
0.002<br />
0.004<br />
0.006<br />
0.008<br />
0.010<br />
0.012<br />
0.014<br />
0.016<br />
Low carbon steel High carbon steel<br />
Mild steel<br />
Stainless steel Cast iron Aluminum alloy<br />
Alloy steel<br />
C/B Grades C/B Grades C/B Grades C/B Grades C/B Grades<br />
PC3545<br />
PC3500<br />
NCM325<br />
PC5300 PC5300<br />
NCM325 <br />
NCM335<br />
PC9530 PC6510<br />
NCM335<br />
PC3500<br />
PC3500<br />
PC3500<br />
NCM325 PC5300<br />
NCM325 PC5300<br />
PC9530<br />
PC6510<br />
<br />
NCM335 NCM335<br />
H01
High efficient / High feed economical milling tool<br />
• HRMD is more economical due to the use of 6 cutting edges compared<br />
to HRM tool with a 3 edge positive insert.<br />
• High rake angle cutting edge and chip breaker reduces cutting load.<br />
• Negative geometry increases rigidity of cutting edge and provides the<br />
double sided function.<br />
• Simple screw on system and stable support achieves a strong clamping force.<br />
• Unique insert design for high feed and multifunctional machining.<br />
• HRMD insert with symmetrical cutting edge is applicable for both R and<br />
L type machining.
HRMDouble<br />
Features of insert<br />
· Nose-R<br />
<br />
Rigid edge provides security in ramping and pocket<br />
machining<br />
Round inserts are suitable for high feed rates<br />
Possible to use R/L type machining<br />
· Chip breaker<br />
<br />
High rake angle reduces cutting load<br />
Improvement of chip flow and evacuation in various<br />
applications<br />
Prevention of damage on clamping face of insert<br />
Milling High efficient / High feed economical milling toolHRMDouble<br />
· Clamping surface<br />
Design for stable clamping<br />
Prevention of friction by chip<br />
Features of cutter<br />
· Inner coolant system<br />
Improvement of chip control and evacuation<br />
Longer tool life due to reduced cutting<br />
temperature<br />
Possible to use in R/L type machining<br />
· Simple screw on system<br />
Strong clamping of screw on system<br />
Convenient clamping system<br />
Wide chip pocket for better chip<br />
evacuation<br />
· Major cutting edge<br />
Symmetrically designed insert for R/L type tools<br />
Superior cutting performance due to high rake<br />
angle cutting edge<br />
Low cutting resistance in high feed machining<br />
Special design for decreasing thrust force<br />
· Minor cutting edge<br />
<br />
Improvement of surface roughness in high feed<br />
machining<br />
Special design for decreasing thrust force<br />
Symmetrically designed insert for R/L type tools<br />
<br />
<br />
<br />
<br />
<br />
· 3 surface contact system<br />
Strong clamping system<br />
Stable clamping system against different cutting<br />
resistances in various machining applications
Corner R programming<br />
Designation<br />
WNMX060312ZNN-MM<br />
WNMX09T316ZNN-MM<br />
WNMX130520ZNN-MM<br />
WNMX160720ZNN-MM<br />
Cutting condition<br />
Approx. R (<strong>inch</strong>)<br />
Max.ap(<strong>inch</strong>) Max.fz(ipt) Input. R Uncut<br />
0.04<br />
0.05<br />
0.07<br />
0.015<br />
0.06<br />
0.08<br />
0.10<br />
0.024<br />
0.08<br />
0.12<br />
0.12<br />
0.032<br />
0.10<br />
0.14<br />
0.14<br />
0.047<br />
·Information for uncut part by using "Input.R" for CAM program.<br />
·Uncut part can be changed by poor machine condition or weak clamp of workpiece, etc.<br />
Interference prevent system<br />
(<strong>inch</strong>)<br />
Designation ØD Ød t<br />
HRMDSA06068HR-2 062<br />
HRMDSA06087HR-2 075<br />
HRMDSA06112HR-3 100<br />
HRMDSA06137HR-4 125<br />
HRMDSA09106HR-2 100<br />
HRMDSA09131HR-3 125<br />
HRMDSA09137HR-4 125<br />
HRMDSA09150HR-4 125<br />
HRMDSA09200HR-4 150<br />
HRMDSA13131HR-2 125<br />
HRMDSA13137HR-2 125<br />
HRMDSA13150HR-3 125<br />
HRMDSA13162HR-3 125<br />
HRMDSA13162HR-3 150<br />
HRMDSA13200HR-3 150<br />
HRMDSA13250HR-4 150<br />
0.6880<br />
0.8750<br />
1.1250<br />
1.3750<br />
1.0625<br />
1.3125<br />
1.3750<br />
1.5000<br />
2.0000<br />
1.3130<br />
1.3750<br />
1.5000<br />
1.6250<br />
1.6250<br />
2.0000<br />
2.5000<br />
0.625<br />
0.750<br />
1.000<br />
1.250<br />
1.000<br />
1.250<br />
1.250<br />
1.250<br />
1.500<br />
1.250<br />
1.250<br />
1.250<br />
1.250<br />
1.500<br />
1.500<br />
1.500<br />
0.063<br />
0.125<br />
0.125<br />
0.125<br />
0.060<br />
0.060<br />
0.130<br />
0.250<br />
0.500<br />
0.060<br />
0.130<br />
0.250<br />
0.380<br />
0.130<br />
0.500<br />
1.000<br />
•The side clearance prevents to interference between tool and workpiece even in deep hole machining.<br />
High efficient / High feed economical milling toolHRMDouble<br />
Milling
HRMDouble<br />
Ramping & Helical cutting technical data<br />
<br />
<br />
· Tool pass diameter<br />
<br />
<br />
<br />
<br />
<br />
<br />
Desirable hole diameter on workpieceTool Dia.<br />
High efficient / High feed economical milling toolHRMDouble<br />
Milling<br />
<br />
• Adjust feed to under 70% of recommended cutting condition when ramping & helical cutting.<br />
• In helical ramping, max. cutting depth per 1 helical revolution of cutter should not exceed max. cutting depth as per insert size.<br />
• in ramping, max. cutting depth for 1 ramping process should not exceed max. depth of cut as per used insert size.<br />
(<strong>inch</strong>)<br />
Designation Tool Dia.<br />
ØD<br />
HRMDSA 06068HR<br />
06075HR<br />
06087HR<br />
06100HR<br />
06112HR<br />
06125HR<br />
06137HR<br />
HRMDSA 09100HR-2<br />
09106HR-2<br />
09118HR-3<br />
09125HR-3<br />
09131HR-3<br />
09137HR-4<br />
09150HR-4<br />
09162HR-4<br />
09200HR-<br />
13125HR-2<br />
13131HR-2<br />
13137HR-2<br />
13150HR-3<br />
13162HR-3<br />
13200HR-<br />
13250HR-<br />
HRMDCA 09200HR-<br />
09250HR-<br />
09300HR-<br />
09400HR-<br />
13200HR-<br />
13250HR-<br />
13300HR-<br />
13400HR-<br />
13500HR-<br />
HRMDCA 16300HR-<br />
16400HR-<br />
16500HR-<br />
16600R-<br />
16800R-<br />
161000R-<br />
161200R-<br />
0.688<br />
0.750<br />
0.875<br />
1.000<br />
1.125<br />
1.250<br />
1.375<br />
1.000<br />
1.063<br />
1.188<br />
1.250<br />
1.313<br />
1.375<br />
1.500<br />
1.625<br />
2.000<br />
1.250<br />
1.313<br />
1.375<br />
1.500<br />
1.625<br />
2.000<br />
2.500<br />
2.000<br />
2.500<br />
3.000<br />
4.000<br />
2.000<br />
2.500<br />
3.000<br />
4.000<br />
5.000<br />
3.000<br />
4.000<br />
5.000<br />
6.000<br />
8.000<br />
10.0<br />
12.0<br />
Efficient<br />
cutting Dia.<br />
ØDe<br />
0.433<br />
0.495<br />
0.619<br />
0.741<br />
0.866<br />
0.992<br />
1.115<br />
0.606<br />
0.646<br />
0.803<br />
0.878<br />
0.917<br />
1.000<br />
1.125<br />
1.189<br />
1.583<br />
0.760<br />
0.799<br />
0.878<br />
0.996<br />
1.071<br />
1.457<br />
1.969<br />
1.583<br />
2.091<br />
2.760<br />
3.543<br />
1.457<br />
1.969<br />
2.634<br />
3.421<br />
4.406<br />
2.343<br />
3.344<br />
4.345<br />
5.345<br />
7.346<br />
9.346<br />
11.346<br />
Max. ap<br />
0.039<br />
0.039<br />
0.039<br />
0.039<br />
0.039<br />
0.039<br />
0.039<br />
0.059<br />
0.059<br />
0.059<br />
0.059<br />
0.059<br />
0.059<br />
0.059<br />
0.059<br />
0.059<br />
0.079<br />
0.079<br />
0.079<br />
0.079<br />
0.079<br />
0.079<br />
0.079<br />
0.059<br />
0.059<br />
0.059<br />
0.059<br />
0.079<br />
0.079<br />
0.079<br />
0.079<br />
0.079<br />
0.098<br />
0.098<br />
0.098<br />
0.098<br />
0.098<br />
0.098<br />
0.098<br />
Ramping<br />
Max. angle α˚<br />
3.7<br />
3.3<br />
2.1<br />
2.6<br />
1.9<br />
0.6<br />
0.4<br />
5.4<br />
5.0<br />
3.9<br />
3.5<br />
3.3<br />
3.0<br />
2.5<br />
2.5<br />
1.8<br />
5.7<br />
5.4<br />
4.8<br />
3.7<br />
3.7<br />
2.6<br />
1.9<br />
1.8<br />
1.4<br />
1.0<br />
0.8<br />
2.6<br />
1.9<br />
1.4<br />
1.0<br />
0.8<br />
1.5<br />
1.0<br />
0.8<br />
0.6<br />
0.3<br />
0.2<br />
0.1<br />
Cutting Length<br />
Lmin<br />
0.603<br />
0.676<br />
1.063<br />
0.858<br />
1.175<br />
3.724<br />
5.586<br />
0.622<br />
0.669<br />
0.866<br />
0.965<br />
1.016<br />
1.114<br />
1.351<br />
1.358<br />
1.850<br />
0.787<br />
0.839<br />
0.945<br />
1.222<br />
1.209<br />
1.732<br />
2.413<br />
1.850<br />
2.492<br />
3.327<br />
4.311<br />
1.732<br />
2.413<br />
3.307<br />
4.358<br />
4.488<br />
3.742<br />
5.614<br />
7.018<br />
9.357<br />
18.716<br />
28.074<br />
56.149<br />
Helical ramping<br />
Dh Min. Cutting<br />
diameter<br />
1.052<br />
1.177<br />
1.427<br />
1.677<br />
1.927<br />
2.177<br />
2.427<br />
1.480<br />
1.559<br />
1.874<br />
2.031<br />
2.110<br />
2.268<br />
2.512<br />
2.661<br />
3.449<br />
1.850<br />
1.929<br />
2.087<br />
2.331<br />
2.480<br />
3.268<br />
4.291<br />
3.449<br />
4.472<br />
5.811<br />
7.386<br />
3.268<br />
4.291<br />
5.630<br />
7.205<br />
9.173<br />
5.134<br />
7.134<br />
9.134<br />
11.134<br />
15.134<br />
19.134<br />
23.134<br />
Dh Max. Cutting<br />
diameter<br />
1.281<br />
1.406<br />
1.656<br />
1.909<br />
2.156<br />
2.406<br />
2.656<br />
1.843<br />
1.921<br />
2.236<br />
2.394<br />
2.472<br />
2.630<br />
2.874<br />
3.024<br />
3.811<br />
2.362<br />
2.441<br />
2.598<br />
2.843<br />
2.992<br />
3.780<br />
4.803<br />
3.811<br />
4.835<br />
6.173<br />
7.748<br />
3.780<br />
4.803<br />
6.142<br />
7.717<br />
9.685<br />
5.843<br />
7.843<br />
9.843<br />
11.843<br />
15.843<br />
19.843<br />
23.843
Laser ball endmill<br />
• Long tool life has been achieved due to the excellent cutting<br />
performance of the insert grade.<br />
- Optimum machining of molds have been achieved due to the<br />
MQL available system.<br />
- Easy clamping with simple screw on system.<br />
- Various holder line up: steel shank, carbide shank, modular type.<br />
- High accuracy indexable endmills for mold finishing.
Laser Mill<br />
Clamping system<br />
Sub coolant way<br />
High precision screw<br />
Through<br />
coolant way<br />
Through coolant hole<br />
Main coolant way<br />
Features<br />
LBE<br />
6 in 1 system<br />
Milling Laser ball endmill Laser Mill<br />
LBH-Ball LRH-Corner radius LFH-High feed LCF-Chamfer<br />
· Helical cutting edge<br />
· Suitable for harder<br />
material with high feed<br />
· Helical cutting edge<br />
· Variety of nose -R<br />
LBS-Ball type<br />
• Six types of inserts are available for use in one holder.<br />
• Single screw for clamping of the insert : Easy clamping system.<br />
• Various types of holders. (Steel shank, Carbide shank, Modular type)<br />
• MQL applicable - environmentally responsible and longer tool life &<br />
improved surface quality.<br />
LBS, LR Order-made items<br />
· Helical cutting edge<br />
· Suitable for high feed<br />
LR-Corner R type<br />
· Straight cutting edge<br />
· Center drilling and<br />
chamfering<br />
<br />
· Straight cutting edge<br />
· Suitable for precise<br />
· Straight cutting edge<br />
· Variety of nose-R
MQL System<br />
• MQL System<br />
Environmental friendly system.<br />
Decreased coolant costs.<br />
Improved lubrication of the cutting edge.<br />
Improved chip control.<br />
Increased tool life & improved surface quality.<br />
New PC210F Feature<br />
Coating structure<br />
<br />
<br />
<br />
<br />
<br />
Upper Coating<br />
Layer<br />
Under Coating<br />
Layer<br />
Improvement of hardness<br />
And oxidation resistance<br />
Improvement of adhesion<br />
And chipping resistance<br />
Ultra fine substrate<br />
Film hardness & Oxidation temperature<br />
• New PC210F feature<br />
Ultra fine carbide to increase cutting edge<br />
toughness.<br />
Special coating has been applied for high-speed<br />
machining & for hardened workpieces.<br />
Enhanced lubrication properties of the coating<br />
film for higher quality machined surfaces.<br />
Laser ball endmill Laser Mill<br />
Milling
Laser Mill<br />
Recommended cutting condition<br />
Workpiece<br />
Recommended<br />
grade<br />
Hardness vc(sfm) fz(ipt) ap(<strong>inch</strong>)<br />
ae(<strong>inch</strong>)<br />
Carbon steel, Alloy steel<br />
PC210F<br />
Under HRC30<br />
350 ~ 800<br />
0.008 ~ 0.010<br />
0.07D<br />
0.07D<br />
Carbon steel, Alloy steel<br />
PC210F<br />
HRC30 ~ 40<br />
250 ~ 500<br />
0.004 ~ 0.010<br />
0.07D<br />
0.07D<br />
Die steel<br />
PC210F<br />
HRC30 ~ 40<br />
250 ~ 500<br />
0.004 ~ 0.008<br />
0.05D<br />
0.05D<br />
Cast iron<br />
PC210F<br />
-<br />
350 ~ 650<br />
0.010 ~ 0.015<br />
0.07D<br />
0.07D<br />
Hardened steel<br />
PC210F<br />
HRC50 ~ 60<br />
350 ~ 500<br />
0.004 ~ 0.010<br />
0.03D<br />
0.03D<br />
Stainless steel<br />
PC210F<br />
-<br />
250 ~ 500<br />
0.004 ~ 0.010<br />
0.05D<br />
0.05D<br />
Aluminum alloy<br />
PC210F<br />
-<br />
650 ~ 1000<br />
0.006 ~ 0.020<br />
0.15D<br />
0.15D<br />
Practical cutting speed calculation formulas<br />
h(surface roughness) (μm)<br />
Laser ball endmill Laser Mill<br />
Milling<br />
<br />
<br />
ap<br />
5<br />
6<br />
8<br />
10<br />
12.5<br />
15<br />
16<br />
<br />
<br />
0.2<br />
0.2<br />
0.1<br />
0.1<br />
0.1<br />
0.1<br />
1.0<br />
0.8<br />
0.6<br />
0.5<br />
0.4<br />
0.3<br />
0.3<br />
2.3<br />
1.9<br />
1.4<br />
1.1<br />
0.9<br />
0.8<br />
0.7<br />
4.0<br />
3.3<br />
2.5<br />
2.0<br />
1.6<br />
1.3<br />
1.3<br />
6.3<br />
5.2<br />
3.9<br />
3.1<br />
2.5<br />
2.1<br />
2.0<br />
9.0<br />
7.5<br />
5.6<br />
4.5<br />
3.6<br />
3.0<br />
2.8<br />
12.3<br />
10.2<br />
7.7<br />
6.1<br />
4.9<br />
4.1<br />
3.8<br />
16.0<br />
13.3<br />
10.0<br />
8.0<br />
6.4<br />
5.3<br />
5.0<br />
20.3<br />
16.9<br />
12.7<br />
10.1<br />
8.1<br />
6.8<br />
6.3<br />
25.0<br />
20.8<br />
15.6<br />
12.5<br />
10.0<br />
8.3<br />
7.8<br />
• Formula of surface roughness : h(surface finish) = (ae)2 ×1000(μm)<br />
8R<br />
Actual diameter data<br />
ØD Ø0.31 Ø0.38 Ø0.50 Ø0.63 Ø0.75 Ø1.00 Ø1.25<br />
0.0039 0.0709 0.0787 0.0866 0.0984 0.1102 0.1260 0.1401<br />
0.0079 0.0984 0.1102 0.1220 0.1417 0.1575 0.1772 0.1978<br />
0.0118 0.1181 0.1339 0.1457 0.1693 0.1929 0.2126 0.2419<br />
0.0197 0.1535 0.1732 0.1890 0.2205 0.2441 0.2756 0.2794<br />
0.0394 0.2087 0.2362 0.2598 0.3031 0.3425 0.3858 0.4367<br />
0.0591 0.2441 0.2795 0.3110 0.7598 0.4134 0.4685 0.5304<br />
0.0787 0.2717 0.3150 0.3504 0.4173 0.4724 0.5354 0.6074<br />
0.0984 0.2913 0.3425 0.3819 0.4567 0.5197 0.5906 0.6733<br />
0.1181 0.3031 0.3622 0.4094 0.4921 0.5630 0.6378 0.7313<br />
0.1378 0.3110 0.3740 0.4291 0.5197 0.5984 0.6811 0.7803<br />
0.1575 0.3150 0.3858 0.4449 0.5472 0.6299 0.7205 0.8296<br />
0.1969 0.4646 0.5827 0.6811 0.7874 0.9106<br />
0.2362 0.4724 0.6102 0.7205 0.8425 0.9787<br />
0.2756 0.6260 0.7520 0.8819 1.0364<br />
0.3150 0.6299 0.7717 0.9173 1.0854<br />
0.3937 0.7874 0.9646 1.1613
Indexable ballnose endmill for molds<br />
• Indexable ballnose endmill for molds in medium &<br />
roughing application.<br />
• Long tool life with high hardness grade.<br />
• Helical high accuracy cutting edge.<br />
• Optimized mold machining process with our<br />
internal coolant system.<br />
• Able to adjust to medium processing in middle &<br />
big roughing mold processes.<br />
• Various holders in normal & long style holders.
GBE<br />
Special features<br />
Internal External<br />
Concave bottom<br />
• Ability to handle high accuracy & large depth of cut applications.<br />
- Run-out : Within 0.002<strong>inch</strong><br />
- R accuracy : Within 0.002<strong>inch</strong><br />
• Various diameters.<br />
(Ø0.630, Ø0.790, Ø0.980, Ø1.180, Ø1.260, Ø1.530, Ø1.970)<br />
• Minimal cutting resistance due to Helical cutting edge.<br />
• Anti-rotation of insert due to concave bottom & stable setting by<br />
flank support.<br />
• Long tool life & better processing due to 2 cutting inserts.<br />
• Better tool life with new grade.<br />
Flank support<br />
Milling Indexable ballnose endmill for molds GBE<br />
Multi edge type Single edge type Modular type<br />
• Various diameters. (Ø0.630, Ø0.790, Ø0.980, Ø1.180, Ø1.260, Ø1.530, Ø1.970)<br />
• Improved chip treatment with internal coolant.(Cutting edge portion)<br />
• Long tool life & better processing.<br />
• Easy insert setting with projection part to prevent vibration during processing.<br />
Projection
How to set the insert<br />
1. Set the insert to the holder projection seat.<br />
2. Push the insert into the pocket as shown by red<br />
arrows and screw down with wrench.<br />
• Condition 1 • Condition 2<br />
Pass<br />
8<br />
Pass<br />
8<br />
6<br />
6<br />
4<br />
4<br />
2<br />
0<br />
GBEA Com.A Com.B<br />
Cutting condition<br />
Available parts<br />
2<br />
0<br />
GBEA Com.A Com.B<br />
4140<br />
H13<br />
4140<br />
H13<br />
4140<br />
Class. Cutting speed(vc) Feed(fz) Depth of cut(ap) Depth of cut(ae) Workpiece Etc.<br />
Condition 1<br />
Condition 2<br />
492sfm 0.006ipt 0.197<strong>inch</strong> 0.315<strong>inch</strong><br />
492sfm 0.004ipt 0.315<strong>inch</strong> 0.315<strong>inch</strong><br />
H13(HRC50)<br />
+<br />
4140(HRC20)<br />
Dry<br />
Indexable ballnose endmill for molds GBE<br />
Insert<br />
Parts<br />
Dia.<br />
Internal I/S<br />
External I/S<br />
External main I/S<br />
Screw<br />
Wrench<br />
Int./Ext. type Ext. main type Int./Ext. type Ext. main type<br />
Milling<br />
Ø0.630<br />
ZPET080M-MM<br />
ZPET080S-MM<br />
-<br />
FTKA02555S<br />
-<br />
TW08S<br />
-<br />
Ø0.787<br />
ZPET100M-MM<br />
ZPET100S-MM<br />
SPMT221<br />
FTKA0307<br />
ETNA02506<br />
TW09S<br />
TW07P<br />
Ø0.984<br />
ZPET125M-MM<br />
ZPET125S-MM<br />
SPMT221<br />
FTKA0409<br />
ETNA02506<br />
TW15S<br />
TW07P<br />
Ø1.181<br />
Ø1.260<br />
Ø1.575<br />
ZPET150M-MM<br />
ZPET160M-MM<br />
ZPET200M-MM<br />
ZPET150S-MM<br />
ZPET160S-MM<br />
ZPET200S-MM<br />
SDMT322-MM<br />
SDMT322-MM<br />
SDMT432-MM<br />
FTGA0511-P<br />
FTGA0511-P<br />
FTGA0614<br />
ETNA0408<br />
ETNA0408<br />
ETNA0511<br />
TW20-100<br />
TW20-100<br />
TW20-100<br />
TW15S<br />
TW15S<br />
TW25S<br />
<br />
Ø1.969<br />
ZPET250M-MM<br />
ZPET250S-MM<br />
SDMT432-MM<br />
FTGA0818<br />
ETNA0511<br />
TW25S<br />
TW25S
GBE<br />
Recommended cutting condition<br />
Workpiece<br />
Machining type<br />
Hardness (HRC)<br />
vc(sfm)<br />
fz(ipt)<br />
ap(<strong>inch</strong>)<br />
ae(<strong>inch</strong>)<br />
Carbon, Alloy steel<br />
Carbon, Alloy steel<br />
Mold Alloy steel<br />
Cast iron<br />
Heat treatment steel<br />
Flank<br />
Groove<br />
Deep flank<br />
Flank<br />
Groove<br />
Deep flank<br />
Flank<br />
Groove<br />
Deep flank<br />
Flank<br />
Groove<br />
Deep flank<br />
Flank<br />
Groove<br />
Deep flank<br />
Under 25<br />
Under 45<br />
30~40<br />
20~30<br />
50~60<br />
520~820<br />
300~650<br />
520~820<br />
300~650<br />
300~520<br />
300~650<br />
300~650<br />
300~520<br />
300~650<br />
150~300<br />
150~300<br />
150~300<br />
130~320<br />
130~320<br />
130~320<br />
0.020~0.012<br />
0.020~0.012<br />
0.020~0.039<br />
0.020~0.012<br />
0.020~0.012<br />
0.020~0.039<br />
0.012~0.012<br />
0.012~0.012<br />
0.012~0.039<br />
0.028~0.012<br />
0.028~0.012<br />
0.028~0.039<br />
0.012~0.012<br />
0.012~0.012<br />
0.012~0.039<br />
0.012~0.020D<br />
0.012~0.020D<br />
0.039~0.059D<br />
0.012~0.020D<br />
0.012~0.020D<br />
0.039~0.059D<br />
0.012~0.020D<br />
0.012~0.020D<br />
0.039~0.059D<br />
0.012~0.020D<br />
0.012~0.020D<br />
0.039~0.059D<br />
0.012~0.020D<br />
0.012~0.020D<br />
0.039~0.059D<br />
0.008~0.012D<br />
-<br />
0.004~0.008D<br />
0.008~0.012D<br />
-<br />
0.004~0.008D<br />
0.008~0.012D<br />
-<br />
0.004~0.008D<br />
0.008~0.012D<br />
-<br />
0.004~0.008D<br />
0.008~0.012D<br />
-<br />
0.004~0.008D<br />
Indexable ballnose endmill for molds GBE<br />
Milling<br />
<br />
Line-up for indexable ball endmill<br />
Ø2.480<br />
Ø1.969<br />
Ø1.575<br />
Ø1.181<br />
Ø0.787<br />
Ø0.394<br />
<br />
GBE<br />
Test result for wear resistance<br />
Cutting time : 4 Pass<br />
Cutting time : 4 Pass<br />
<br />
0.004 0.079 0.118 0.157 0.197<br />
Cutting condition<br />
fz(ipt)<br />
• Workpiece<br />
KP4M(HRC33)<br />
• Condition<br />
vc(sfm) = 920<br />
fz(ipt) = 0.01<br />
ap(<strong>inch</strong>) = 0.2~0.4<br />
ae(<strong>inch</strong>) = 0.2~0.4<br />
vf(sfm) = 58.5<br />
n(rpm) = 2,971, Dry<br />
• Tool<br />
Holder : GBEA118-S125<br />
Insert : ZPET150M-MM(PC3500)<br />
ZPET150S-MM(PC3500)<br />
• Workpiece<br />
D2(STD11), (HRC20)<br />
• Condition<br />
vc(sfm) = 820<br />
fz(ipt) = 0.008<br />
ap(<strong>inch</strong>) = 0.2<br />
ae(<strong>inch</strong>) = 0.2<br />
vf(sfm)= 42.45<br />
n(rpm) = 2,653, Dry<br />
• Tool<br />
Holder : GBEA118-S125<br />
Insert : ZPET150M-MM(PC3500)<br />
ZPET150S-MM(PC3500)<br />
Type <br />
Laser Mill<br />
GBEA<br />
BREA<br />
Top<br />
Flank<br />
Flank Top<br />
Machining<br />
dignity<br />
Internal<br />
External<br />
Internal<br />
External<br />
Internal<br />
External<br />
Internal<br />
External<br />
<br />
<br />
<br />
Machining<br />
efficiency<br />
<br />
<br />
<br />
Application<br />
Machining Dia.<br />
equivalence<br />
<br />
<br />
<br />
: Very Good: Good: Normal<br />
Wear resistance photos<br />
Economical<br />
<br />
Flank Machining<br />
with long edge<br />
GBE Com.A Com.B<br />
GBE Com.A Com.B
Indexable ball endmill for roughing<br />
• Cutting performance.<br />
- Good chip control & Superior cutting performance with optimal cutting<br />
edge line.<br />
• High rigidity body.<br />
- Better tool life and special surface treatment to strengthen the holder.<br />
- Easy to set and good durability with TCRX screw.<br />
- Good chip control with our 3D flute design & improved external quality.<br />
• Insert<br />
- Applicable in high speed & feed applications due to a special grade which<br />
has high wear & breakage resistance and that provides stable cutting<br />
performance with high cutting edge toughness & a high rake angle chip<br />
breaker.<br />
Indexable Ballnose Endmill for<br />
Molds<br />
GBEA Milling<br />
ds GB<br />
GBEA
BRE<br />
Multi edge holder ISO view<br />
0.009<br />
0.007<br />
• Good chip flow<br />
• Good heat emission<br />
• Wider insert ensures<br />
cutting edge strength<br />
• Recess improves<br />
setting force<br />
BRE machining type for roughing & recommended cutting condition<br />
Machining Type 1 Machining Type 2<br />
Machining Type 3<br />
Milling Indexable ball endmill for roughingBRE<br />
<br />
Workpiece<br />
Carbon / Alloy steel<br />
Alloy steel<br />
Tool steel<br />
High hardness material<br />
(HRC35-45)<br />
Cast iron<br />
ap=0.3D - 0.5D ae=0.2D - 0.3D ap=0.3D - 0.5D ae=0.1D - 0.5D ap=1.2D - 1.5D<br />
Machining Type Velocity(sfm) Feed(ipt) Grade<br />
1<br />
2<br />
3<br />
1<br />
2<br />
3<br />
1<br />
2<br />
3<br />
1<br />
2<br />
3<br />
1<br />
2<br />
3<br />
390~720<br />
390~720<br />
330~590<br />
330~655<br />
330~655<br />
260~525<br />
260~490<br />
260~490<br />
195~395<br />
195~395<br />
195~395<br />
165~260<br />
330~590<br />
330~590<br />
260~525<br />
0.004~0.016<br />
0.008~0.016<br />
0.004~0.012<br />
0.004~0.016<br />
0.008~0.016<br />
0.004~0.012<br />
0.004~0.012<br />
0.006~0.014<br />
0.004~0.012<br />
0.004~0.012<br />
0.004~0.012<br />
0.004~0.008<br />
0.008~0.020<br />
0.008~0.020<br />
0.006~0.016<br />
NCM325<br />
NCM325<br />
NCM325<br />
NCM325<br />
NCM325<br />
NCM325<br />
NCM325<br />
NCM325<br />
NCM325<br />
NCM325<br />
NCM325<br />
NCM325<br />
NCM320K<br />
NCM320K<br />
NCM320K
High efficiency vertical machining milling tool<br />
• Tools for high feed plunge machining in the spindle<br />
direction (Z axis) of machine to cut faster and more<br />
efficiently.<br />
• RM4Z(Half type) : machining as long as the cutting<br />
edge of an insert.<br />
Indexable ball<br />
endmill l for<br />
roughingBREA B<br />
Milling
Plunge Mill<br />
Features : RM4Z<br />
• Multifunctional milling tool.<br />
• Economical tool with 4 cornered and double sided inserts.<br />
• High efficiency and good surface roughness.<br />
• Max. cutting width for RM4ZA3000 : 0.354<strong>inch</strong><br />
• Max. cutting width for RM4ZA4000 : 0.551<strong>inch</strong><br />
Wide chip<br />
pocket<br />
Improving chip evacuation<br />
Milling High efficiency vertical machining milling tool Plunge Mill<br />
Through coolant system<br />
- Improving chip control<br />
- Cooling inserts increases<br />
tool life<br />
The depth of cut by machining type<br />
• Horizontal machining = ap(<strong>inch</strong>)<br />
<br />
<br />
<br />
<br />
Screw on<br />
system<br />
· Minor cutting edge for vertical machining.<br />
· Double sided 4 cornered insert.<br />
· High rake angle chip breaker and cutting edge.<br />
· Multifunctional tool.<br />
· Highly efficient and economical tool.<br />
· Strong negative insert cutting edge.<br />
• Verticality machining = ae(<strong>inch</strong>)<br />
(<strong>inch</strong>)<br />
Type<br />
Horizontal machining<br />
<br />
Verticality machining<br />
<br />
<br />
<br />
Half type<br />
RM4ZA<br />
RM4ZA 3000<br />
RM4ZA 4000<br />
0.059<br />
0.098<br />
0.354<br />
0.551<br />
< 0.7D<br />
< 0.7D
Programming in vertical cutting<br />
<br />
Vertical machining<br />
Rapid feed<br />
Escape angle (β ≥ 1°)<br />
• Reduce feed 30% until engaged 0.118<strong>inch</strong>.<br />
• Move the cutter a minimum of 1 degree (b) from the<br />
workpiece after machining or before moving the cutter<br />
to the next step.<br />
Maximum step in vertical machining<br />
RM4Z Cutting condition<br />
ae<br />
0.039<br />
0.079<br />
0.118<br />
0.157<br />
0.197<br />
0.236<br />
0.276<br />
0.315<br />
0.354<br />
0.394<br />
0.433<br />
0.472<br />
0.512<br />
0.551<br />
1.00<br />
9.8<br />
13.6<br />
16.3<br />
18.4<br />
20.1<br />
21.5<br />
22.6<br />
23.5<br />
24.2<br />
-<br />
-<br />
-<br />
-<br />
-<br />
(<strong>inch</strong>)<br />
Cutter diameter<br />
1.25 1.50 2.00 2.50 3.00 4.00<br />
Max. step<br />
11.0<br />
15.4<br />
18.5<br />
21.0<br />
23.1<br />
24.8<br />
26.3<br />
27.5<br />
28.6<br />
-<br />
-<br />
-<br />
-<br />
-<br />
12.1<br />
19.9<br />
20.5<br />
23.3<br />
25.7<br />
27.7<br />
29.5<br />
31.0<br />
32.3<br />
-<br />
-<br />
-<br />
-<br />
-<br />
14.1<br />
19.7<br />
23.9<br />
27.3<br />
30.2<br />
32.7<br />
35.0<br />
37.0<br />
38.7<br />
-<br />
-<br />
-<br />
-<br />
-<br />
15.8<br />
22.1<br />
26.9<br />
30.85<br />
34.2<br />
37.1<br />
39.7<br />
42.1<br />
44.2<br />
46.2<br />
48.0<br />
19.7<br />
51.2<br />
52.6<br />
17.3<br />
24.3<br />
29.6<br />
33.9<br />
37.7<br />
41.0<br />
44.0<br />
46.7<br />
49.1<br />
51.4<br />
53.5<br />
55.5<br />
57.3<br />
59.0<br />
Half type<br />
20.0<br />
28.2<br />
34.3<br />
39.5<br />
43.9<br />
47.8<br />
51.4<br />
54.7<br />
57.7<br />
60.5<br />
63.1<br />
65.5<br />
67.8<br />
70.0<br />
High efficiency vertical machining milling tool Plunge Mill<br />
Milling
Economical milling tool for high depth of cut and high<br />
productivity machining<br />
• Superior productivity with the new serrated edge technology<br />
lowers cutting load.<br />
• Economical double sided insert with 6 corners.<br />
• Thicker insert ensures higher rigidity.<br />
• Optimal chip breaker design for chip evacuation and<br />
longer tool life.<br />
• The same insert is applicable to both 45º and 80º cutters.<br />
• Special cutting edge and insert shape for steel and cast iron<br />
machining with high depth of cut and feed.
Features of insert<br />
Major cutting edge(serrated edge)<br />
• Low cutting forces.<br />
• Ideal for chip control, divides chips into small pieces for<br />
proper chip evacuation. Double sided 6 corner insert.<br />
• Ideal edge design for steel and cast iron rough milling.<br />
Thicker insert<br />
0.4<strong>inch</strong><br />
<br />
<br />
• Thick insert guarantees high rigidity.<br />
• Thick insert for improved rigidity and<br />
higher feeds rates.<br />
0.3<strong>inch</strong><br />
<br />
Top<br />
Bottom<br />
Minor cutting edge<br />
• High rake angle to avoid interference with chip.<br />
• Calculated minor cutting edge angle for both 45˚<br />
and 10˚ cutters.<br />
<br />
<br />
Comparison of chip control and cutting force<br />
· Workpiece : AISI4140<br />
· Cutting condition : vc(sfm) = 656, ap(<strong>inch</strong>) = 0.32<br />
ae(<strong>inch</strong>) = 3.54, fz(ipt) = 0.012<br />
· Designation : Cutter PBAC5600R<br />
Insert TNMX2710AZNR-NM<br />
Cutter ADN5600R<br />
Insert SDCN53AESN-RH<br />
<br />
5100N<br />
<br />
NM Chip breaker<br />
• High rake angle for low cutting force.<br />
• Good chip flow at various feed and depth of cut.<br />
• Inserts are protected with seats for a precise mounting.<br />
• Low friction and good heat evacuation at high depth of cut.<br />
High rake angle<br />
<br />
ISO milling insert<br />
Unique serrated chipbreaker<br />
design lowers friction at deep<br />
depths of cut<br />
6500N<br />
1st minor cutting edge<br />
for 45˚<br />
2nd minor cutting edge<br />
for 80˚<br />
Economical milling tool for high depth of cut and high productivity machiningPower Buster<br />
Mirror system<br />
• The cutting edge on both sides of the insert overlap to cover the entire cutting area.<br />
Milling<br />
Top<br />
<br />
Bottom<br />
<br />
Perfected cutting edge by<br />
using 2 different side of<br />
cutting edge
Power Buster<br />
Features of cutter<br />
Economical milling tool for high depth of cut and high productivity machiningPower Buster<br />
<br />
<br />
Foolproof system<br />
• Insert serrations match pocket design to prevent improper seating and alignment.<br />
<br />
<br />
<br />
<br />
Surface of insert Serration A Bottom of insert Serration B<br />
Multi-application system<br />
• The same insert is applicable to both 45º and 80º cutters. Angle of depth of cut: 45º<br />
<br />
Serration functions at over 0.04<strong>inch</strong><br />
depth of cut.<br />
<br />
45°<br />
<br />
0.47<strong>inch</strong><br />
<br />
<br />
Insert<br />
Screw<br />
Shim Screw<br />
Shim<br />
Maximum<br />
depth of cut<br />
Screw on clamping system<br />
• Strong and stable clamping.<br />
Rigid and stable clamping system<br />
• Shim prevents the fracture of cutter from insert breakage.<br />
• Ground shim improves clamping of the insert.<br />
Ground surface<br />
of insert<br />
0.04<strong>inch</strong> :serration 1<br />
<br />
0.12<strong>inch</strong> : serration 2<br />
<br />
Milling<br />
<br />
<br />
80°<br />
<br />
0.71<strong>inch</strong><br />
<br />
<br />
Maximum<br />
depth of cut<br />
Angle of depth of cut: 80º<br />
Serration functions at over 0.12<strong>inch</strong><br />
depth of cut.<br />
0.12<strong>inch</strong> : serration 1<br />
0.24<strong>inch</strong> : serration 2
Recommended cutting condition<br />
Grade<br />
P<br />
K<br />
vc (sfm) fz (ipt) vc (sfm) fz (ipt)<br />
vc(sfm)<br />
NC5330<br />
NCM335<br />
PC5300<br />
<br />
656(492~820)<br />
591(492~820)<br />
591(427~755)<br />
<br />
<br />
0.004~0.012<br />
0.004~0.012<br />
0.004~0.012<br />
656(492~984)<br />
656(492~919)<br />
591(427~820)<br />
0.004~0.012<br />
0.004~0.014<br />
0.004~0.014<br />
Continuous cutting Interrupted cutting<br />
Economical milling tool for high depth of cut and high productivity machiningPower Buster<br />
Milling
Economical milling tool<br />
KORLOY OY New<br />
Products<br />
• The innovation of Rich Mill series provides more available<br />
cutting edges with double sided inserts for longer tool life.<br />
• The unique geometry and special cutting edge lower cutting<br />
loads and improve tool life.<br />
• Rich Mill series has a wide application range from steel and<br />
stainless steel to cast iron and aluminum.<br />
• Applying negative inserts makes the Rich Mill even stronger<br />
and helps further extend tool life.<br />
• Rich Mill series has both a screw on clamping system and a<br />
latch clamping system.
RM8<br />
• Double sided insert with 8 cutting edges<br />
Innovative double sided insert makes it possible to use 8 cutting edges. It is more economical than<br />
a conventional single sided insert.<br />
The unique geometry and high rake angle of the cutting edge guarantee excellent surface finish.<br />
Applicable for various workpieces like steel, stainless steel, cast iron, and aluminum.<br />
The available combinations of innovative geometries and various grades provides solutions for most<br />
applications.<br />
Various pitches and chip breakers are applicable in a wide variety of machining.<br />
Light Rich Mill cutters can be useful for high speed machining and low power machines.<br />
<br />
<br />
<br />
Through coolant system<br />
<br />
<br />
<br />
<br />
• Exclusive coolant bolt is adapted to significantly improve chip evacuation and provides more<br />
powerful cooling.<br />
• To get optimal chip evacuation, the direction of coolant injection has been designed to reach each<br />
cutting edge directly. Through coolant arbor is required.<br />
Economical milling toolRich Mill Series<br />
Milling<br />
Through coolant system for decreasing<br />
cutting heat and increasing chip evacuation
Rich Mill Series<br />
Chip breaker<br />
Insert Cutting edge Features<br />
MA<br />
(For aluminum)<br />
MF<br />
(Light cutting)<br />
MM<br />
(General cutting)<br />
W<br />
(Wiper)<br />
The sharp cutting edge and buffed surface provide<br />
good chip flow and welding resistance<br />
Low cutting load makes it a good choice for light<br />
cutting and hard-to-cut materials<br />
It is suitable for general milling<br />
Specialized edge design provides excellent surface<br />
finish<br />
Features of insert<br />
Insert<br />
View-A<br />
Cutting edge<br />
Features<br />
High rake chip breaker & positive setting angle<br />
for low cutting load<br />
Economical milling toolRich Mill Series<br />
<br />
<br />
Features of cutter<br />
View-B<br />
Chip breaker<br />
Designed wiper technology in minor cutting<br />
edge for improved surface roughness<br />
Low cutting load due to the positive setting<br />
and high rake angle chip breaker<br />
Shape Cutting edge Features<br />
High rake angle makes positive setting angle<br />
for low cutting load<br />
Suitable for facing and chamfering<br />
RM8A A=45°<br />
RM8E A=75°<br />
RM8Q A=88°<br />
Milling<br />
<br />
ISO<br />
P<br />
K<br />
M<br />
Recommended cutting condition<br />
Grade<br />
NC5330<br />
NCM325<br />
PC3500<br />
PC6510<br />
PC5300<br />
PC9530<br />
PC5300<br />
SNM(E)X1206A(E)NN-MF SNM(E)X1206A(E)NN-MM SNEX1206A(E)NN-MA Max.-ap<br />
SNM(E)X1507A(E)NN-MF SNM(E)X1507A(E)NN-MM Max.-ap<br />
vc(sfm) fz(ipt) vc(sfm) fz(ipt) vc(sfm) fz(ipt) vc(sfm) fz(ipt) vc(sfm) fz(ipt)<br />
-<br />
- 490~985 0.004~0.014 -<br />
-<br />
-<br />
- 490~985 0.004~0.014<br />
655~985 0.002~0.012 490~985 0.004~0.014 655~1150 0.001~0.01 RM8A 655~985 0.002~0.012 490~985 0.004~0.014<br />
0.236<br />
655~985 0.002~0.012 490~985 0.004~0.014 655~1150 0.001~0.01<br />
655~985 0.002~0.012 490~985 0.004~0.014<br />
RM8A<br />
0.295<br />
RM8E<br />
490~985 0.003~0.014 490~985 0.004~0.0146 -<br />
-<br />
0.354<br />
490~985 0.003~0.014 490~985 0.004~0.0146<br />
RM8E<br />
490~985 0.003~0.014 490~985 0.004~0.016 -<br />
-<br />
490~985 0.003~0.014 490~985 0.004~0.016 0.433<br />
RM8Q<br />
330~590 0.002~0.002 390~590 0.004~0.014 390~955 0.001~0.008 0.453 -<br />
-<br />
-<br />
-<br />
-<br />
-<br />
-<br />
-<br />
-<br />
-<br />
330~590 0.002~0.002 390~590 0.004~0.014
RMH8<br />
Screw on clamping system.<br />
Simple and stable clamping system.<br />
Reinforced rigidity and enhanced clamping power.<br />
The shim system prevents cutter damage when inserts break.<br />
Simple exchangeable shims .<br />
Used in various kinds of cutter. (AA45°, AA15°, AA10°)<br />
Stable clamping power with the insert.<br />
Screw<br />
Insert<br />
Shim screw<br />
Shim<br />
Economical milling toolRich Mill Series<br />
Milling<br />
RMH8A<br />
(AA 45°)<br />
RMH8E<br />
(AA 15°)<br />
RMH8Q<br />
(AA 10°)
Rich Mill Series<br />
RM4P<br />
RM4, as a multi functional milling tool, offers economical 4 cutting edges by using an innovative double-sided insert.<br />
Specially designed chip breaker consists of a high rake angle and strong cutting edge geometry with a variety of new<br />
grades provides consistent and long tool life of the insert.<br />
RM4 is a multifunctional tool that can cover facing, side cutting, shouldering, slotting, ramping & helical cutting.<br />
Optimal matching of the special cutting edge geometry with variety of new grades provides consistence & long toollife<br />
of insert.<br />
Features<br />
4 cutting edges are available with the double-sided insert design.<br />
High rake angle chip breaker and cutting edge lower cutting loads and help create smoother cutting.<br />
High efficiency, economical, multifunctional tool.<br />
• Through coolant system<br />
• Improving chip control<br />
• Cooling inserts increases tool life<br />
Economical milling toolRich Mill Series<br />
Features of insert<br />
Double-sided insert using 4 cutting edges.<br />
High rake angle chip breaker, cutting edge.<br />
Flexibility of product.<br />
High efficiency, economical, multi functional tool.<br />
Negative insert has strong cutting edge.<br />
<br />
• Wide chip pocket<br />
• Screw on system<br />
<br />
<br />
Improving chip evacuation<br />
<br />
Milling<br />
Chip breaker<br />
High rake angle<br />
Control chip flow<br />
Step design<br />
Improving chip control<br />
Reducing cutting load<br />
Minor cutting edge<br />
Special design for<br />
vertical machining<br />
<br />
Major cutting edge<br />
High rake cutting edge<br />
Sharp cutting edge<br />
Concave design<br />
4 corners available<br />
Avoiding interference of<br />
cutting edges<br />
Sides<br />
Negative type<br />
Strong cutting edge
Chip breaker<br />
Insert Cutting edge Features<br />
MA<br />
(Aluminum,<br />
Light machining)<br />
Increased productivity in sharp edge applications,<br />
especially aluminum or other low force cuts<br />
MF<br />
(Light cutting)<br />
Low cutting loads make it a good choice for<br />
light cutting and difficult-to-cut materials<br />
MM<br />
(General cutting)<br />
Suitable for general milling<br />
Setting configuration<br />
Insert Setting angle of insert Features<br />
High rake chip breaker & positive setting angle<br />
for low cutting load<br />
Improving machinability<br />
Through coolant system<br />
Multiple applications for facing, shouldering,<br />
slotting, ramping, helical cutting, etc<br />
By using the exclusive coolant bolt (hexagonal socket bolt) more powerful cooling &<br />
chip evacuation is achieved.<br />
To get optimal chip control, the direction of coolant injection has been designed to<br />
reach each cutting edge directly. (through coolant arbor is required.)<br />
Economical milling toolRich Mill Series<br />
Milling<br />
Through coolant system for decreasing<br />
cutting heat and good chip evacuation
Rich Mill Series<br />
RM4Z<br />
RM4Z is a plunge mill for high efficiency machining such as slotting and pocketing in roughing applications.<br />
RM4Z improves rigidity and efficiency by directing cutting forces into the spindle (Z-axis) in plunging, shouldering and<br />
facing. It makes operations more economical with the use of its double-sided 4-corner insert.<br />
Plunge machining reduces lead time for high productivity and precision machining.<br />
In plunging the max. depth of RM4Z 3000 type is 0.354<strong>inch</strong> and that of RM4Z 4000 type is 0.551<strong>inch</strong>.<br />
Features<br />
• High rake angle chip breaker and cutting edge.<br />
• Multifunctional tool.<br />
• Highly efficient & economical tool.<br />
• Through coolant system<br />
• Improved chip control<br />
• Cooling inserts increases tool life<br />
Economical milling toolRich Mill Series<br />
Features of insert<br />
· Double sided insert 4 corners<br />
· Negative type insert Strong cutting edge<br />
<br />
• Wide chip pocket<br />
• Screw on system<br />
<br />
<br />
<br />
Improved chip evacuation<br />
Milling<br />
Chip breaker<br />
High rake angle<br />
Control chip flow<br />
Step design<br />
mproved chip control<br />
Reduced cutting load<br />
Minor cutting edge<br />
Special design for<br />
vertical machining<br />
<br />
Major cutting edge<br />
High rake cutting edge<br />
Sharp cutting edge<br />
Concave design<br />
4 corner available<br />
Avoiding interference of<br />
cutting edges<br />
Sides<br />
Negative type<br />
Strong cutting edge
The depth of cut by machining type<br />
• In horizontal machining,<br />
Depth of cut = ap(<strong>inch</strong>)<br />
• In plunging, Depth of cut = ae(<strong>inch</strong>)<br />
RM4Z<br />
Horizontal<br />
Verticality<br />
Max. ap(<strong>inch</strong>) Max. ae(<strong>inch</strong>) step<br />
RM4Z<br />
3000<br />
0.059<br />
0.354<br />
0.7D<br />
RM4Z<br />
4000<br />
0.098<br />
0.551<br />
0.7D<br />
Maximum step in vertical machining<br />
ae<br />
0.039<br />
0.079<br />
0.118<br />
0.157<br />
0.197<br />
0.236<br />
0.276<br />
0.315<br />
0.354<br />
0.394<br />
0.433<br />
0.472<br />
0.512<br />
0.551<br />
Cutter diameter(<strong>inch</strong>)<br />
1.00 1.25 1.50 2.00 2.50 3.00 4.00<br />
Max. step (<strong>inch</strong>)<br />
9.8<br />
13.6<br />
16.3<br />
18.4<br />
20.1<br />
21.5<br />
22.6<br />
23.5<br />
24.2<br />
-<br />
-<br />
-<br />
-<br />
-<br />
11.0<br />
15.4<br />
18.5<br />
21.0<br />
23.1<br />
24.8<br />
26.3<br />
27.5<br />
28.6<br />
-<br />
-<br />
-<br />
-<br />
-<br />
12.1<br />
19.9<br />
20.5<br />
23.3<br />
25.7<br />
27.7<br />
29.5<br />
31.0<br />
32.3<br />
-<br />
-<br />
-<br />
-<br />
-<br />
14.1<br />
19.7<br />
23.9<br />
27.3<br />
30.2<br />
32.7<br />
35.0<br />
37.0<br />
38.7<br />
-<br />
-<br />
-<br />
-<br />
-<br />
15.8<br />
22.1<br />
26.9<br />
30.9<br />
34.2<br />
37.1<br />
39.7<br />
42.1<br />
44.2<br />
46.2<br />
48.0<br />
19.7<br />
51.2<br />
52.6<br />
17.3<br />
24.3<br />
29.6<br />
33.9<br />
37.7<br />
41.0<br />
44.0<br />
46.7<br />
49.1<br />
51.4<br />
53.5<br />
55.5<br />
57.3<br />
59.0<br />
20.0<br />
28.2<br />
34.3<br />
39.5<br />
43.9<br />
47.8<br />
51.4<br />
54.7<br />
57.7<br />
60.5<br />
63.1<br />
65.5<br />
67.8<br />
70.0<br />
Economical milling toolRich Mill Series<br />
Milling
Rich Mill Series<br />
Inner coolant system<br />
Exclusive hexagonal coolant socket bolt provides excellent cooling and chip evacuation.<br />
Direct coolant injection to the cutting edge improves cooling effectiveness.<br />
Coolant type arbor should be used.<br />
Coolant bolt is not included.<br />
Economical milling toolRich Mill Series<br />
Programming tip<br />
β<br />
Plunging feed direction<br />
Tool escape<br />
Escape angle (β ≥ 1°)<br />
Milling<br />
<br />
• When your tool steps back after plunging, please plan over 1° of escape angle.
Helical machining<br />
<br />
ØDc = Tool center path<br />
ØDh = Desired hole diameter<br />
ØD = Tool Dia.<br />
Designation<br />
Diameter<br />
ØD(<strong>inch</strong>)<br />
Helical data<br />
ØDh max. Max. Pitch ØDh min Max. Pitch<br />
(<strong>inch</strong>)<br />
RM4ZASA3100HR-L100<br />
1.00<br />
1.921<br />
0.075<br />
1.213<br />
0.017<br />
RM4ZASA3125HR-L125<br />
1.25<br />
2.421<br />
0.038<br />
1.674<br />
0.013<br />
RM4ZASA3150HR-L125<br />
1.50<br />
2.921<br />
0.023<br />
2.174<br />
0.011<br />
RM4ZACA3150HR<br />
1.50<br />
2.921<br />
0.023<br />
2.174<br />
0.011<br />
RM4ZACA3200HR<br />
2.00<br />
3.921<br />
0.021<br />
3.174<br />
0.012<br />
RM4ZAMA3100HR-M12<br />
RM4ZAMA3125HR-M16<br />
RM4ZAMA3150HR-M16<br />
RM4ZACA4250HR<br />
RM4ZACA4300HR<br />
RM4ZACA4400HR<br />
1.00<br />
1.25<br />
1.50<br />
2.50<br />
3.00<br />
4.00<br />
1.921<br />
2.421<br />
2.921<br />
4.921<br />
5.921<br />
7.921<br />
Recommended cutting condition<br />
0.075<br />
0.038<br />
0.023<br />
0.039<br />
0.032<br />
0.021<br />
1.213<br />
1.674<br />
2.174<br />
3.780<br />
4.780<br />
6.780<br />
0.017<br />
0.013<br />
0.011<br />
0.021<br />
0.019<br />
0.015<br />
Economical milling toolRich Mill Series<br />
ISO<br />
Grade<br />
vc(sfm)<br />
LNM(E)X100605PNL-MM<br />
fz(ipt)<br />
<br />
Max. ae(<strong>inch</strong>)<br />
<br />
Max. ap(<strong>inch</strong>)<br />
vc(sfm)<br />
LNM(E)X151008PNL-MM<br />
fz(ipt)<br />
<br />
Max. ae(<strong>inch</strong>)<br />
<br />
Max. ap(<strong>inch</strong>)<br />
P<br />
PC3500<br />
350~820<br />
0.002~0.010<br />
400~820<br />
0.002~0.010<br />
K<br />
M<br />
PC6510<br />
PC5300<br />
350~820<br />
270~600<br />
0.003~0.012<br />
0.002~0.008<br />
0.354<br />
Max. ae(<strong>inch</strong>) : (Plunging) max. radial depth of cut.<br />
Max. ap(<strong>inch</strong>) : (Shouldering / Facing) max. depth of cut.<br />
0.059<br />
400~820<br />
330~600<br />
0.003~0.012<br />
0.002~0.008<br />
0.551<br />
0.098<br />
Milling
Rich Mill Series<br />
RM16<br />
Economical milling toolRich Mill Series<br />
Economical 16 cutting edges.<br />
Reduces cost in medium cutting.<br />
Wiper insert can be used for good surface finishes.<br />
Optimal matching of the special cutting edge geometry with a variety of new grades provides<br />
consistent and long tool life.<br />
When it is used 16 corners, maximum cutting depth is 0.22<strong>inch</strong>, but it is used 8 corners<br />
maximum cutting depth is 0.51<strong>inch</strong>.<br />
Wiper insert is placed 0.05mm lower than facing insert in cutter.<br />
When feed is bigger than wiper cutting edge length(0.28<strong>inch</strong>), 2 wiper inserts are placed in symmetrical position.<br />
Chip breaker<br />
MA<br />
(Aluminum<br />
cutting light)<br />
Insert Cutting edge Features<br />
Increased productivity in sharp edge applications, especially<br />
aluminum, or other low force cuts<br />
Milling<br />
MF<br />
(Light cutting)<br />
MM<br />
(General cutting)<br />
Due to low cutting load, it is good for light cutting and hard-to-cut<br />
material<br />
It is suitable design for general milling<br />
<br />
W<br />
(Wiper)<br />
It has better surface roughness than MM,MF chip breaker
Through coolant system<br />
• Well designed chip pocket for better chip flow.<br />
• Through coolant system reduces cutting heat and improves chip evacuation.<br />
Instruction for wiper insert<br />
Hand Correct setting Incorrect setting<br />
Right hand<br />
Decision <br />
Left hand<br />
Decision<br />
<br />
Economical milling toolRich Mill Series<br />
Recommended cutting condition<br />
ISO<br />
p<br />
M<br />
K<br />
ONM(H)X060608-MM ONM(H)X060608-MF ONHX060608-W ONM(H)X080608-MM ONM(H)X080608-MF ONHX080608-W<br />
Grade<br />
vc(sfm) fz(ipt) vc(sfm) fz(ipt) vc(sfm) fz(ipt) vc(sfm) fz(ipt) vc(sfm) fz(ipt) vc(sfm) fz(ipt)<br />
NCM325<br />
PC3500<br />
PC9530<br />
PC6510<br />
500 ~ 990<br />
500 ~ 990<br />
400 ~ 590<br />
500 ~ 990<br />
0.004 ~ 0.014<br />
0.004 ~ 0.014<br />
0.004 ~ 0.014<br />
0.004 ~ 0.016<br />
660 ~ 990<br />
660 ~ 990<br />
330 ~ 590<br />
500 ~ 990<br />
0.002 ~ 0.012<br />
0.002 ~ 0.012<br />
0.002 ~ 0.012<br />
0.003 ~ 0.014<br />
660 ~ 990<br />
660 ~ 990<br />
330 ~ 590<br />
500 ~ 990<br />
0.002 ~ 0.008<br />
0.002 ~ 0.008<br />
0.002 ~ 0.008<br />
0.002 ~ 0.010<br />
500 ~ 990<br />
500 ~ 990<br />
400 ~ 590<br />
500 ~ 990<br />
0.004 ~ 0.016<br />
0.004 ~ 0.016<br />
0.004 ~ 0.016<br />
0.004 ~ 0.018<br />
660 ~ 990<br />
660 ~ 990<br />
330 ~ 590<br />
500 ~ 990<br />
0.002 ~ 0.014<br />
0.002 ~ 0.014<br />
0.002 ~ 0.014<br />
0.003 ~ 0.016<br />
660 ~ 990<br />
660 ~ 990<br />
330 ~ 590<br />
500 ~ 990<br />
0.002 ~ 0.010<br />
0.002 ~ 0.010<br />
0.002 ~ 0.010<br />
0.002 ~ 0.012<br />
Milling
Rich Mill Series<br />
RMT8<br />
New latch clamping system provides a powerful cutting force and an easy insert change.<br />
New grades with chipping resistance provides good surface roughness and better tool life.<br />
Due to the specially designed chip breaker, all operations are possible.<br />
RMT with various pitched inserts can replace conventional ISO milling tool.<br />
Features<br />
High rigid cutter body to improve durability<br />
New latch clamping system ensures<br />
powerful cutting force and an easy to change insert<br />
Economical milling toolRich Mill Series<br />
The 3-dimensional chip pocket design<br />
for smooth chip control<br />
Features of RMT insert(using R/L)<br />
Economical 8 corners with a double-sided insert<br />
<br />
Economical 8 corners<br />
Milling<br />
<br />
<br />
<br />
Low cutting load due to high rake angle chip breaker<br />
The chamber shape for stable clamping<br />
<br />
<br />
<br />
Coated grades with improved chipping resistance<br />
<br />
<br />
Optimal design of the minor cutting edge to use<br />
in R/L cutting with good surface roughness
Chip breaker<br />
MF<br />
(Fine finishing)<br />
Insert<br />
Cutting edge<br />
Features<br />
Specialized insert design reduces cutting forces and<br />
provides exceptional performance in light cutting<br />
applications, including HRSA materials<br />
MM<br />
(Strengthen)<br />
Suitable geometry design for general milling has a wider<br />
range of machining applications<br />
Clamping force analysis<br />
Recommended grades and chip breakers<br />
ISO Grade MM MF<br />
P<br />
M<br />
K<br />
NCM325<br />
PC3500<br />
PC3545<br />
PC9530<br />
PC6510<br />
<br />
<br />
<br />
<br />
<br />
:Optimum :Proper<br />
Economical milling toolRich Mill Series<br />
Recommended cutting condition<br />
MM<br />
ISO<br />
Grade<br />
vc(sfm)<br />
fz(ipt)<br />
vc(sfm)<br />
MF<br />
fz(ipt)<br />
Milling<br />
NCM325<br />
500~990<br />
0.002~0.012<br />
500~990<br />
0.002~0.008<br />
P<br />
PC3500<br />
500~990<br />
0.002~0.012<br />
500~990<br />
0.002~0.008<br />
PC3545<br />
500~990<br />
0.002~0.012<br />
500~990<br />
0.002~0.008<br />
M<br />
K<br />
PC9530<br />
PC6510<br />
500~990<br />
400~590<br />
0.002~0.012<br />
0.002~0.008<br />
500~990<br />
400~590<br />
0.002~0.008<br />
0.002~0.008
High feed, superior performance endmill<br />
KORLOY OY New<br />
Products<br />
<br />
• Optimal cutting edge design for high h feed/superior<br />
performance.<br />
• Newly designed innovative cutting edge for higher<br />
productivity and precision.<br />
• Less chatter when applied to longer overhangs.<br />
• Superior performance for steel, pre-hardened rdened steel and<br />
heat-treated steel.
Application range<br />
Shape<br />
Workpiece<br />
vc(sfm)<br />
820 820<br />
vc(sfm)<br />
656 656<br />
492 Feed-Max<br />
492<br />
E/M<br />
328 <br />
328<br />
<br />
164 164<br />
HPM1, KP4M<br />
<br />
<br />
0.004 0.008 0.012 0.016 0.020 0.024 0.004 0.008 0.012 0.016 0.020 0.024<br />
feed(ipt)<br />
feed(ipt)<br />
Cutting performance<br />
Tool Life(h)<br />
4h<br />
3h<br />
2h<br />
1h<br />
1.5h<br />
Competitor<br />
Recommended cutting condition<br />
Medium cutting<br />
ØDc<br />
Spindle<br />
(rpm)<br />
<br />
4h<br />
KORLOY<br />
Hardened steel-HRC35~45<br />
(HPM1, KP4M)<br />
Feed<br />
(ipm)<br />
ap<br />
(<strong>inch</strong>)<br />
ae<br />
(<strong>inch</strong>)<br />
Better tool life than radius type of competitor.<br />
Improved cutting performance on recommended<br />
cutting condition comparing to radius type.<br />
Hardened steel-HRC45~55<br />
(NAK55, NAK80, Stavax)<br />
Spindle<br />
(rpm)<br />
Feed<br />
(ipm)<br />
ap<br />
(<strong>inch</strong>)<br />
ae<br />
(<strong>inch</strong>)<br />
Heat resistant alloy steel-HRC55~<br />
(SKD11,SKD61)<br />
Spindle<br />
(rpm)<br />
Feed<br />
(ipm)<br />
ap<br />
(<strong>inch</strong>)<br />
ae<br />
(<strong>inch</strong>)<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
Roughing<br />
UP<br />
120%<br />
Hardened steel-HRC35~45<br />
(HPM1, KP4M)<br />
Hardened steel-HRC45~55<br />
(NAK55, NAK80, Stavax)<br />
Heat resistant alloy steel-HRC55~<br />
(SKD11,SKD61)<br />
High feed, Superior performance endmillFeed-Max<br />
Endmills<br />
ØDc<br />
Spindle<br />
(rpm)<br />
<br />
Feed<br />
(ipm)<br />
ap<br />
(<strong>inch</strong>)<br />
ae<br />
(<strong>inch</strong>)<br />
Spindle<br />
(rpm)<br />
Feed<br />
(ipm)<br />
ap<br />
(<strong>inch</strong>)<br />
ae<br />
(<strong>inch</strong>)<br />
Spindle<br />
(rpm)<br />
Feed<br />
(ipm)<br />
ap<br />
(<strong>inch</strong>)<br />
ae<br />
(<strong>inch</strong>)
Endmill for HRSA<br />
KORLOY OY<br />
New Products<br />
O L<br />
High rake angle and curvilinear designed pocket for<br />
improved chip evacuation.<br />
• Special edge for work hardening.<br />
• Optimized for stainless steel machining.<br />
(Stainless steel, Titanium alloy, Inconel, Steel, Alloy steel)<br />
• Multiple applications. (Shouldering, Slotting, Ramping)
Product shape<br />
Strong edge<br />
Curvilinear pocket<br />
Higher rake angle<br />
PVD coating(Good hardness with toughness)<br />
PVD Coated<br />
Particle substrate(superior wear resistance)<br />
Example<br />
Endmill for HRSA<br />
Joint region : Slotting-medium cutting<br />
Endmill for HRSA IFSE<br />
Trouble shooting for Stainless steel machining<br />
Problem<br />
Poor surface finish<br />
High temperature on cutting edge<br />
Built-up edge<br />
Shear strength in high temperature<br />
Difficult chip breaking and controlling<br />
Solution<br />
Low cutting speed<br />
sharper cutting edge<br />
Increase feed rate to reduce time in the cut.<br />
Add more coolant to lower temperature<br />
Air blow or coolant for better chip evacuation<br />
Higher hardness of substrates and coating<br />
Endmills
Optimized for high h efficiency high-qualityh KORLOY OY New<br />
Products<br />
<br />
• V-Max applied to an irregular indexing angle & helix angle guarantees superior<br />
quality by reducing vibration.<br />
• V-Max applied to x-type web tapers reduces vibration and guarantees<br />
improved and more stable tool life.<br />
• Superior chip evacuation in heavy cutting is realized with an oval web and<br />
optimized curved flute.<br />
• V-Max can be used for carbon steel and alloy steel and sus material.
Features<br />
Irregular indexing angle<br />
Ellipse Web<br />
Irregular helix angle<br />
X type Web taper<br />
Ellipse web<br />
Increased rigidity of the tool and optimized chip flow by irregular feed per tooth<br />
X type web taper.<br />
It is applied to taper & reverse taper so that it offers improved cutting performance by<br />
changing the suitable flute size.<br />
Test examples<br />
<br />
<br />
V-MAX<br />
Competitor A<br />
Competitor B<br />
0.394 0.787 1.181 1.575<br />
Length(<strong>inch</strong>)<br />
Recommended cutting condition<br />
Shouldering<br />
ØDc<br />
Carbon and Alloy steel-HRC25<br />
Below (SM, SCM)<br />
Spindle<br />
(rpm)<br />
Feed<br />
(ipm)<br />
ap<br />
(<strong>inch</strong>)<br />
ae<br />
(<strong>inch</strong>)<br />
• Workpiece : AISI304<br />
• Cutting condition : vc(sfm) = 329.74<br />
fz(ipt) = 0.00019<br />
ap(<strong>inch</strong>) =0.4724<br />
ae(<strong>inch</strong>)=0.0319<br />
• Designation : VFEA403125-25<br />
Hardened stee-HRC35~45<br />
(SUS, KP4M)<br />
Spindle<br />
(rpm)<br />
Feed<br />
(ipm)<br />
ap<br />
(<strong>inch</strong>)<br />
ae<br />
(<strong>inch</strong>)<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
Slotting<br />
ØDc<br />
V-MAX<br />
Competitor A<br />
Competitor B<br />
Carbon and Alloy steel-<br />
HRC25 Below (SM, SCM)<br />
Spindle<br />
(rpm)<br />
Feed<br />
(ipm)<br />
ap<br />
(<strong>inch</strong>)<br />
Hardened steel-HRC35~45<br />
(SUS, KP4M)<br />
Spindle<br />
(rpm)<br />
Feed<br />
(ipm)<br />
ap<br />
(<strong>inch</strong>)<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
Optimized for high efficiency high-qualityV-Max<br />
Endmills
High efficient indexable drill<br />
<br />
<br />
Optimized design of inserts for maximum drilling efficiency.<br />
- Excellent cutting performance and chip control due to the optimized<br />
geometry and chip breaker of both central & peripheral inserts.<br />
- 2 different inserts, optimized for the central and peripheral insert locations<br />
in order to maximize cutting tool life.
Features of insert<br />
Central insert<br />
Peripheral insert<br />
Optimized design of inserts for maximum drilling efficiency.<br />
Excellent cutting performance and chip control due to the optimized geometry and chip breaker of both inserts,<br />
central & peripheral.<br />
Different inserts, optimized for the central and peripheral insert locations in order to maximize cutting tool life.<br />
Features of holder<br />
3 Coolant hole system<br />
Machining performance<br />
Tool life comparison<br />
No. of hole<br />
350<br />
300<br />
250<br />
200<br />
150<br />
100<br />
50<br />
0<br />
320Hole / 94.5ft<br />
The center coolant hole system<br />
helps prevent wear on the chip<br />
pocket of the central insert and<br />
improves chip control<br />
140Hole / 41.3ft<br />
KING DRILL Competitor A Competitor B<br />
More than<br />
2 times<br />
longer<br />
tool life<br />
KING DRILL has the best tool life.<br />
230Hole / 67.9ft • KING DRILL 320 Holes (94.5ft)<br />
Normal wear<br />
• Competitor A<br />
• Competitor B<br />
230 Holes (67.9ft)<br />
Chipping on cutting edge<br />
140 Holes (41.3ft)<br />
Wear and chipping on<br />
cutting edge<br />
The optimized shape of the<br />
flute increases the rigidity of<br />
the drill body and improves<br />
chip evacuation<br />
High efficient indexable drillKING DRILL<br />
Drills<br />
• Workpiece : AISI4140<br />
• Cutting condition : vc(sfm)=492, fn(ipr)=0.0039<br />
Depth of drilling : 3.15<strong>inch</strong>(pass though), Wet<br />
• Designation : Insert SPMT060205-PD(PC3500), XOMT060204-PD(PC5300)<br />
Holder K5DA0875100-07
KING DRILL<br />
Surface roughness<br />
surface<br />
0.055<br />
0.047<br />
0.039<br />
0.031<br />
0.023<br />
0<br />
KING DRILL Competitor A Competitor B<br />
1.5 times<br />
superior<br />
surface<br />
roughness<br />
• Superior surface roughness of KING DRILL.<br />
KING DRILL<br />
Competitor A<br />
Competitor B<br />
• Workpiece : AISI4140<br />
• Cutting condition : vc(sfm)=492, fn(ipr)=0.0031, Depth of drilling : 2.36<strong>inch</strong>(pass though), Wet<br />
• Designation : Insert SPMT050204-PD(PC3500), XOMT050204-PD(PC5300)<br />
Holder K5DA0562075-05<br />
Precision of machining<br />
Hole diameter(<strong>inch</strong>)<br />
0.583<br />
0.579<br />
0.575<br />
0.571<br />
Competitor B<br />
Competitor B<br />
Middle<br />
Beginning<br />
End<br />
High efficient indexable drillKING DRILL<br />
0.567<br />
0.563<br />
0.559<br />
Beginning Middle End<br />
• Workpiece : AISI4140<br />
• Cutting condition : vc(sfm)=492, fn(ipr)=0.0031<br />
Depth of drilling 19.7ft(pass though), Wet<br />
• Designation : Insert SPMT050204-PD(PC3500),<br />
XOMT050204-PD(PC5300)<br />
Holder K5DA0562075-05<br />
The diameters of beginning, middle, and end of hole are regular<br />
after drilling with KING DRILL.<br />
Chip evacuation<br />
KING DRILL<br />
• KING DRILL<br />
Regular hole diameters at the<br />
beginning, middle and end of hole.<br />
• Competitor A<br />
Hole diameter : Beginning < Middle < End<br />
• Competitor B<br />
Bigger hole diameter at the end of hole.<br />
Drills<br />
KING DRILL<br />
Stable chip control.<br />
Competitor A<br />
• Thin and long chips are<br />
coiled around the holder.<br />
Competitor B<br />
• Folded chips under certain cutting condition.<br />
• Poor chip evacuation.<br />
<br />
• Workpiece : AISI1045<br />
• Cutting condition : vc(sfm)=295~590, fn(ipr)=0.0024~0.0047, t(<strong>inch</strong>)=3.5, Through coolant system, pass through<br />
• Designation : Insert SPMT07T208-PD(PC3500), XOMT07T205-PD(PC5300)<br />
Holder K5DA0812100-07
Application examples<br />
Example of longer tool life<br />
KING DRILL<br />
Competitor<br />
150%<br />
longer tool<br />
life<br />
Workpiece<br />
• Workpiece : Track link bush<br />
• Cutting condition : vc(sfm)=394, fn(ipr)=0.0039<br />
Through coolant system<br />
• Designation : Insert SPMT07T208-PD(PC3500)<br />
XOMT07T205-PD(PC5300)<br />
Holder K5DA0812100-07<br />
• Machine : Drilling machine<br />
120<br />
180<br />
Tool life(Hole)<br />
Superior surface finish and chip evacuation.<br />
KING DRILL: 180ea, Competitor:120ea.<br />
150% longer tool life.<br />
KING DRILL<br />
Competitor A<br />
Competitor B<br />
Example of improved productivity<br />
KING DRILL<br />
Competitor<br />
254<br />
5.8<br />
400 468<br />
Tool life(Hole)<br />
7.8<br />
vf(ipm)<br />
184%<br />
longer<br />
tool life<br />
135%<br />
improved<br />
productivity<br />
Workpiece<br />
Workpiece<br />
• Workpiece : Hydraulic oil pump(AISI4140)<br />
• Cutting condition : vc(sfm)=449, fn(ipr)=0.0051<br />
ap(<strong>inch</strong>)=2.3(not pass though)<br />
through coolant system<br />
• Designation : Insert SPMT090308-PD(PC3500)<br />
XOMT090305-PD(PC5300)<br />
Holder K5DA1000125-09<br />
• Machine : KV45<br />
Superior chip evacuation and surface finish.<br />
184% longer tool life comparing to competitor A.<br />
117% longer tool life comparing to competitor B.<br />
• Workpiece : Track link bush(AISI4130)<br />
• Cutting condition : Competitor’s vc(sfm)=459<br />
fn(ipr)=0.0039<br />
Korloy’s vc(sfm)=459<br />
fn(ipr)=0.0047<br />
• Designation : Insert SPMT090308-PD(PC3500)<br />
XOMT090305-PD(PC5300)<br />
Holder K3DA1062125-09<br />
• Machine : MCT<br />
High efficient indexable drillKING DRILL<br />
Drills<br />
KING DRILL : 95 Holes<br />
Competitor : 70 Holes<br />
135% longer tool life.<br />
135% improved productivity.
KING DRILL<br />
Example of improved productivity and tool life<br />
KING DRILL<br />
Competitor<br />
145%<br />
longer<br />
tool life<br />
Workpiece<br />
150<br />
220<br />
Tool life<br />
• Workpiece : Track link(AISI4140)<br />
• Cutting condition : Competitor’s vc(sfm)=154, fn(ipr)=0.0039<br />
Through coolant system<br />
Korloy’s vc(sfm)=360<br />
fn(ipr)=0.0039, Through coolant system<br />
• Designation : Insert SPMT090308-PD(PC3500)<br />
XOMT090305-PD(PC5300)<br />
Holder K3DA1062125-09<br />
• Machine : MCT<br />
Chips from KING DRILL<br />
Chips from competitor's<br />
KING DRILL has 145% longer tool life and 200% improved productivity.<br />
Good surface finish, improved chip control and less chattering.<br />
High efficient indexable drillKING DRILL<br />
Drill tolerance and hole tolerance<br />
<br />
Drill Dia. Ø0.472 ~Ø1.141 Ø1.181 ~Ø1.771 Ø1.811~ Ø2.362<br />
Drills<br />
2D~3D<br />
4D~5D<br />
Drill tolerance(ØD)<br />
Hole tolerance<br />
Drill tolerance(ØD)<br />
Hole tolerance<br />
0 ~ -0.006<br />
-0.016 ~ +0.008<br />
0 ~ -0.006<br />
-0.002 ~ +0.010<br />
0 ~ -0.006<br />
-0.004 ~ +0.010<br />
0 ~ -0.006<br />
-0.002 ~ +0.012<br />
0 ~ -0.006<br />
-0.004 ~ +0.011<br />
0 ~ -0.006<br />
-0.002 ~ +0.013<br />
<br />
•The actual hole tolerance of KING DRILL is as shown in the chart above.<br />
•The length of drill, kind of workpiece, machine stability, and cutting condition could affect the hole tolerance.
Special drill order form<br />
( Mark ‘V’ in the box)<br />
<br />
Coolant type<br />
<br />
Oil hole on the<br />
Flange part<br />
Oil hole on the<br />
shank<br />
<br />
Hole type<br />
<br />
<br />
Blind hole<br />
Thru hole<br />
<br />
Types of shank<br />
<br />
Flat Type<br />
<br />
<br />
Note<br />
• Currently using tool :<br />
• Current cutting condition<br />
- RPM or vc(sfm) :<br />
- vf(mm.min) or fn(ipr) :<br />
- depth of cut(<strong>inch</strong>) :<br />
• Tool life :<br />
• Currently using machine<br />
- Machining center :<br />
- General lathe :<br />
- CNC lathe :<br />
<br />
<br />
Weldon Type<br />
Location of side lock<br />
Whistle Notch Type<br />
Parallel to peripheral insert(standard)<br />
90°angle to peripheral insert<br />
150°angle to peripheral insert<br />
180° angle to peripheral insert<br />
High efficient indexable drillKING DRILL<br />
Drills
Economical indexable drill<br />
<br />
• High precision clamping system.<br />
- High precision grinding and superior clamping precision with<br />
auto-centering system.<br />
• Screw on clamping system.<br />
- Easy clamping system of TPDB insert.<br />
• Sharp cutting edge.<br />
- Improved chip evacuation, low cutting load, longer tool life with<br />
ultra-fine substrate and exclusive coating layer.<br />
• Holder with excellent durability.<br />
- Holder with high rigidity and superb wear resistance due to<br />
special surface treatment.
Features of insert<br />
Cutting edge with low cutting resistance<br />
Improved chip control due to chip breaker<br />
Features of holder<br />
Superior rigidity and wear resistance of holder<br />
Flute with excellent chip evacuation<br />
Tool cost<br />
Comparison of 1 insert tool life<br />
• Exclusive coating and substrate.<br />
• Usable till the end of wear. (No need regrinding)<br />
Auto-centering system<br />
Screw on clamping system<br />
Comparison of tool cost when machining 1000pcs<br />
of workpiece<br />
Economical indexable drill TPDB<br />
Tool life<br />
100%<br />
60%<br />
TPDB<br />
Tool life<br />
UP<br />
<br />
Average tool life of<br />
new drill and reground one<br />
Brazing drill<br />
[Alloy steel(AISI4140)]<br />
Tool cost<br />
100%<br />
50%<br />
[~70%]<br />
<br />
TPDB<br />
30% less<br />
tool cost<br />
10PCS of<br />
new insert<br />
New drill 5<br />
New drill 4<br />
New drill 3<br />
New drill 2<br />
New drill 1<br />
Brazing drill<br />
Regrind<br />
4 times<br />
Regrind<br />
4 times<br />
Regrind<br />
4 times<br />
Regrind<br />
4 times<br />
Regrind<br />
4 times<br />
• 40% longer tool life.<br />
• No need regrind.<br />
• Less insert change.<br />
• 30% less tool cost.<br />
Drills
TPDB<br />
Application range<br />
High<br />
Low<br />
Machining precision<br />
TPDBA<br />
Ø0.394~<br />
Ø1.177<br />
WPDCA<br />
Ø0.984~Ø3.150<br />
KING DRILL<br />
<br />
<br />
Machining depth<br />
10<br />
8<br />
5<br />
3<br />
2<br />
TPDBA<br />
Ø0.394~<br />
Ø1.17<br />
WPDCA<br />
Ø0.984~Ø3.150<br />
KING DRILL<br />
Ø0.472~Ø3.93<br />
(Cartridge type :<br />
Ø2.402~Ø3.937)<br />
Ø0.394 Ø0.984 Ø1.969 Ø2.953 Ø3.937 Ø0.394 Ø0.984 Ø1.969 Ø2.953 Ø3.937<br />
Drill Dia.<br />
Drill Dia.<br />
Tools<br />
TPDBA<br />
KING DRILL<br />
WPDCA<br />
Application range<br />
Drill Dia. L/D Tolerance of drill Dia. Tolerance Surface finish of hole Material<br />
Ø0.394~Ø1.177<br />
Ø0.472~Ø3.937<br />
Ø0.984~Ø3.150<br />
~8D<br />
~5D<br />
~8D<br />
h7<br />
h12<br />
h12<br />
IT10<br />
-0.1~+0.3<br />
-0.1~+0.3<br />
Ra ~2.0<br />
Ra ~4.0<br />
Ra ~3.0<br />
P M K S H<br />
P M K N S H<br />
P M K N S H<br />
Economical indexable drill TPDB<br />
Drills<br />
Insert tool life<br />
Cutting depth(<strong>inch</strong>)<br />
Cutting performance<br />
1.181<br />
0.984<br />
0.787<br />
0.591<br />
0.394<br />
0.197<br />
0<br />
1.016 1.016<br />
TPDBA<br />
Equal<br />
tool life<br />
0.787<br />
Competitor A Competitor A<br />
• TPDBA<br />
1.016<strong>inch</strong><br />
Normal wear, Machinable.<br />
• Competitor A<br />
1.016<strong>inch</strong><br />
Fracture on cutting edge.<br />
• Competitor B<br />
0.787<strong>inch</strong><br />
<br />
• Workpiece : AISI4140<br />
• Cutting condition : vc(sfm)=331.5, fn(ipr)=0.0118<br />
ap(<strong>inch</strong>)=3.543(pass through), Wet<br />
• Designation : Insert TPD0787BA(PC5300)<br />
Holder TPDBA0787-100-5<br />
Notch wear, chipping.
Run-out<br />
Run-out()<br />
70<br />
60<br />
50<br />
40<br />
30<br />
20<br />
Competitor B<br />
Competitor A<br />
• Workpiece : AISI4140<br />
• Cutting condition : vc(sfm)=298.3<br />
fn(ipr)=0.0098<br />
ap(<strong>inch</strong>)=3.149(pass through), Wet<br />
• Designation : Insert TPD0709BA(PC5300)<br />
Holder TPDBA0709-100-5<br />
10<br />
0<br />
0.197 0.394 0.591 0.787 0.984 1.181<br />
Machining length<br />
TPDB<br />
Surface roughness<br />
Surface roughness Ra()<br />
1.1<br />
1<br />
0.9<br />
0.8<br />
0.7<br />
0.6<br />
0.5<br />
0.4<br />
0.6<br />
TPDB<br />
0.69<br />
1.04<br />
Competitor A Competitor B<br />
• Workpiece : AISI4140<br />
• Cutting condition : vc(sfm)=3.543, fn(ipr)=0.0078, ap(<strong>inch</strong>)=2.362(pass through), Wet<br />
• Designation : Insert TPD0709BA(PC5300)<br />
Holder TPDBA0709-100-5<br />
Precision<br />
• TPDB : Good surface roughness.<br />
(No scratch or rifling from chip.)<br />
• Competitor A : Scratch from chip evacuating.<br />
• Competitor B : Scratch and rifling from<br />
chip evacuating.<br />
Beginning of hole<br />
Economical indexable drill TPDB<br />
Hole Dia.(<strong>inch</strong>)<br />
0.7886<br />
0.7882<br />
0.7878<br />
0.7884<br />
Middle of hole<br />
End of hole<br />
0.7874<br />
0.7870<br />
0.7873<br />
Drills<br />
Beginning Middle End Beginning Middle End Beginning Middle End Beginning Middle End<br />
0.7866<br />
0.0118(ipr) 0.0138(ipr) 0.0118(ipr) 0.0138(ipr)<br />
265.2(sfm)<br />
331.5(sfm)<br />
• Workpiece : AISI1045<br />
• Cutting condition : vc(sfm)=265.2/331.5<br />
fn(ipr)=0.0118/0.0138<br />
ap(<strong>inch</strong>)=3.543(pass though), Wet<br />
• Designation : Insert TPD0787BA(PC5300)<br />
Holder TPDBA0787-100-5
TPDB<br />
Application example<br />
Part of automobile<br />
Cutting length (<strong>inch</strong>)<br />
1.1260<br />
0.6299<br />
1.1260<br />
TPDBA<br />
2 times<br />
longer<br />
tool life<br />
0.6299<br />
Competitor' s<br />
• 200% longer tool life than competitor's.<br />
• Workpiece : AISI80-55-06<br />
• Cutting condition : vc(sfm)=324.8<br />
fn(ipr)=0.0122<br />
ap(<strong>inch</strong>)=1.575<br />
Inner coolant system<br />
• Tools : Insert TPD0768BA(PC5300)<br />
Holder TPDBA0768-100-5<br />
• Machine : MCT(Vertical)<br />
Part of heavy equipment<br />
Economical indexable drill TPDB<br />
Cutting length (<strong>inch</strong>)<br />
Part of machine<br />
Cutting length (<strong>inch</strong>)<br />
0.6142<br />
0.3150<br />
2.362<br />
1.559<br />
0.6142<br />
TPDBA<br />
2.362<br />
TPDBA<br />
2 times<br />
longer<br />
tool life<br />
0.3150<br />
Competitor' s<br />
1.5 times<br />
longer<br />
tool life<br />
1559 1.559<br />
Competitor' s<br />
• 200% longer tool life than competitor's.<br />
• Workpiece : Hot Forged Stee<br />
• Cutting condition : vc(sfm)=281.8<br />
fn(ipr)=0.0079<br />
ap(<strong>inch</strong>)=0.787<br />
Inner coolant system<br />
• Tools : Insert TPD0827BA(PC5300)<br />
Holder TPDBA0827-100-3<br />
• Machine : MCT(Vertical)<br />
150% longer tool life than competitor's.<br />
• Workpiece : AISI No35B<br />
• Cutting condition : vc(sfm)=248.6 fn(ipr)=0.0102<br />
ap(<strong>inch</strong>)=2.362, Outer coolant<br />
• Tools : Insert TPD0630BA(PC5300)<br />
Holder TPDBA0630-075-5<br />
• Machine : MCT(Vertical)<br />
Drills<br />
<br />
Part of heavy equipment<br />
Cutting length (<strong>inch</strong>)<br />
0.748<br />
0.598<br />
0.748<br />
TPDBA<br />
1.2 times<br />
longer<br />
tool life<br />
0598 0.598<br />
Competitor' s<br />
• 120% longer tool life than competitor's.<br />
• Workpiece : AISI1045<br />
• Cutting condition : vc(sfm)=132.6 fn(ipr)=0.0055<br />
ap(<strong>inch</strong>)=3.740<br />
Inner coolant system<br />
• Tools : Insert TPD0512BA(PC5300)<br />
Holder TPDBA0512-063-8<br />
• Machine : MCT(Horizontal)
Recommended cutting condition<br />
ISO<br />
P<br />
Carbon steel<br />
Workpiece<br />
Workpiece<br />
Low carbon<br />
steel<br />
High carbon<br />
steel<br />
fn(aspect ratio=3D~5D)<br />
vc<br />
Grade<br />
Feed(ipr) per drill Dia.(<strong>inch</strong>)<br />
HB sfm 0.3937~0.6260 0.6300~0.9803 0.9843~1.1772<br />
80~120<br />
180~280<br />
PC5300<br />
PC5300<br />
365(265~464)<br />
332(232~431)<br />
0.0059~0.0118<br />
0.0059~0.0118<br />
0.0079~0.0138<br />
0.0079~0.0138<br />
0.0098~0.0157<br />
0.0098~0.0157<br />
Low alloy steel<br />
140~260<br />
PC5300<br />
365(265~464)<br />
0.0071~0.0138<br />
0.0091~0.015<br />
0.0110~0.0169<br />
P<br />
Alloy steel<br />
Low pre-hardened<br />
steel<br />
High alloy steel<br />
200~400<br />
50~260<br />
PC5300<br />
PC5300<br />
249(166~332)<br />
232(166~298)<br />
0.0071~0.0138<br />
0.0071~0.0118<br />
0.0091~0.015<br />
0.0079~0.0138<br />
0.0110~0.0169<br />
0.0098~0.0157<br />
High pre-hardened<br />
steel<br />
220~450<br />
PC5300<br />
199(133~265)<br />
0.0071~0.0118<br />
0.0079~0.0138<br />
0.0098~0.0157<br />
M<br />
Stainless Steel<br />
Austenite<br />
series<br />
Ferrite series<br />
Martensite series<br />
135~275<br />
135~275<br />
PC5300<br />
PC5300<br />
166(99~232)<br />
182(133~232)<br />
0.0051~0.0098<br />
0.0051~0.0098<br />
0.0059~0.0118<br />
0.0059~0.0118<br />
0.0067~0.0130<br />
0.0067~0.0130<br />
K<br />
Cast Iron<br />
Gray cast iron<br />
Ductile cast iron<br />
150~230<br />
160~260<br />
PC 5300<br />
PC 5300<br />
365(265~464)<br />
332(232~431)<br />
0.0071~0.0138<br />
0.0071~00.0138<br />
0.0079~0.0157<br />
0.0079~0.0157<br />
0.0098~0.0177<br />
0.0098~0.0177<br />
S<br />
Heat<br />
Resisting Steel<br />
Ni pre-hardened<br />
steel<br />
Ti pre-hardened<br />
steel<br />
High hardened<br />
steel<br />
130~400<br />
130~400<br />
400<br />
above<br />
PC5300<br />
PC5300<br />
PC5300<br />
133(66 - 199)<br />
133(66~199)<br />
116(66~166)<br />
0.0039~0.0079<br />
0.0039~0.0079<br />
0.0039~0.0079<br />
• In case of 8D, reduce the cutting conditions to 40~50% or machine the beginning of hole first.(1.5D)<br />
• In case of interrupted machining, reduce the feed to 30~50% machining around the interrupted part.<br />
0.0047~0.0087<br />
0.0047~0.0087<br />
0.0047~0.0087<br />
0.0051~0.0098<br />
0.0051~0.0098<br />
0.0051~0.0098<br />
Economical indexable drill TPDB<br />
Drills
HEAD OFFICE<br />
Holystar B/D 953-1, Doksanbon-Dong, Geumcheon-Gu, Seoul, 153-823, Korea<br />
Tel : +82-2-522-3181 Fax : +82-2-522-3184, +82-2-3474-4744<br />
Web : www. <strong>korloy</strong>.com E-mail : export@<strong>korloy</strong>.com<br />
CHEONGJU FACTORY<br />
53-16, Songjeong-dong, Hungduk-gu, Cheongju-Si, Chungcheongbuk-Do, 361-290, Korea<br />
Tel : +82-43-262-0141 Fax : +82-43-262-0146<br />
JINCHEON FACTORY<br />
767-1, Kwanghyewon-Ri, Kwanghyewon-Myon, J<strong>inch</strong>eon-Gun, Chungcheongbuk-do, 365-830, Korea<br />
Tel : +82-43-535-0141 Fax : +82-43-535-0144<br />
R&D INSTITUTE<br />
53-16, Songjeong-Dong, Hungduk-Gu, Cheongju-Si, Chungcheongbuk-Do, 361-290, Korea<br />
Tel : +82-43-262-0141 Fax : +82-43-262-0711<br />
620 Maple Avenue, Torrance, CA 90503, USA<br />
Tel : +1-310-782-3800 Toll Free : +1-888-711-0001 Fax : +1-310-782-3885<br />
Web : www.<strong>korloy</strong>america.com E-mail : ussales@<strong>korloy</strong>.com<br />
Heinrich-Lanz-Allee 12, 60437 Frankfurt am Main, Germany<br />
Tel : +49-69-5069-887-0 Fax : +49-69-5069-887-29<br />
Web : www.<strong>korloy</strong>europe.com E-mail : europe@<strong>korloy</strong>.com<br />
Ground Floor, Property No. 217, Udyog Vihar Phase 4, Gurgaon 122001, Haryana, INDIA<br />
Tel : +91-124-4050030 Fax : +91-124-4050032<br />
E-mail : indiasales@<strong>korloy</strong>india.com<br />
Sep.01.2012<br />
SB-EI-01
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