i-Dream Drill

CARBIDEHSSSPADE DRILLSRECOMMENDED CUTTING CONDITIONSEMPFOHLENE SCHNEIDKONDITIONENi-DREAMDRILLSDRILL INSERT (METRIC) - CARBIDEBOHREINSATZ (METRISCH) - VOLLHARTMETALLDREAMDRILLS-GENERALDREAMDRILLS-INOXDREAMDRILLS-MQL TYPEDREAMDRILLSfor HARDENEDSTEELSGENERALCARBIDEDRILLSNC-SPOTTINGDRILLSMULTI-1DRILLSHPD DRILLSGOLD-PDRILLSWORMPATTERNDRILLSSTRAIGHTSHANKDRILLSMaterialFree machining Steels9SMn36, 9SMnPb2810SPb20 etcLow Carbon SteelsC10, C15, C22, C25 etcMedium Carbon SteelsC35, C40, C45 etcStructural SteelsSt33, St37-2, St44-2St52, St60 etcCast Iron / S,G IronGG10, 20 ,25, 35, 40GGG50, 70GTW35, GTS70 etcAlloy Steels45CrMo4, 42CrMo416MnCr5, Ck7535CrMo4, 16MnCr5 etcTool Steels102Cr6, 105WCr6,C75W etcHigh Temp. AlloyHastelloy B,Inconel etcHigh Strength Alloy36CrNiMo4, 34CrNiMo840NiCrMo73 etcAluminumAlCuSiMn, AlMgSi0.5,AlZnMgCu1.5 etcStainless SteelsX7Cr13, X10CrA118, X5CrNi189,X5CrNiMo18 10 etcMaterialHardness(Bhn) (HRc)Speed (M/min)CARBIDEGrade TiN TiCN TiAlN100 - 150150 - 200200 - 25085 - 125125 - 175175 - 225225 - 275125 - 175175 - 225225 - 275275 - 325100 - 150150 - 250250 - 350120 - 150150 - 20000 - 1313 - 2400 - 77 - 2020 - 280 - 77 - 2020 - 2828 - 3400 - 2424 - 3700 - 13P40P40P40P40P40P40P40P40P40P40P40P40P40P40K20,K10K20,K10101888294827662827566567562559895200 - 220220 - 260260 - 32013 - 19 K20,K1019 - 26 K20,K1026 - 34 K20,K10756656125 - 175175 - 225225 - 275275 - 325325 - 375150 - 200200 - 250140 - 220220 - 310225 - 300300 - 350350 - 40030180135 - 185185 - 2750 - 77 - 2020 - 2828 - 3434 - 400 - 1313 - 240 - 1919 - 330 - 3232 - 3737 - 4300 - 80 - 99 - 28P40P40P40P40P40P40P40K20K20P40P40P40K20K20K20K2079736662535037262049433836624450381139988110888273888470648270641251019181708581737058564627235549433962905544125110101119107968410293846791757313712511193799888817864675030246255474272916246Ø 9.5〜12.50.180.160.140.200.180.150.130.170.150.150.130.190.150.130.180.170.140.130.130.180.150.150.120.100.090.090.100.100.150.120.100.240.220.190.15Ø 13〜17.50.280.260.230.240.240.220.220.240.220.220.190.260.240.230.300.260.230.150.180.250.230.210.200.180.180.180.170.140.230.200.180.380.330.190.17Feed (mm/rev)Ø 18〜240.360.330.310.310.310.290.290.310.280.280.260.340.290.270.370.320.300.280.230.320.290.280.270.230.220.220.230.200.250.230.200.450.400.210.20Ø 25〜350.440.390.410.420.390.360.360.370.360.360.330.390.330.290.460.420.380.330.280.400.380.370.330.300.280.280.270.240.290.270.240.500.450.240.21Ø 36〜470.500.450.420.460.430.400.400.420.400.400.370.430.370.330.560.530.450.370.330.450.420.410.400.380.310.310.330.300.380.350.300.530.480.300.25TAPERSHANKDRILLSNC-SPOTTINGDRILLSRPM= revolution per minute (rev/min)M/min= surface meter per minute(M/min)DIA= diameter of drill (mm)mm/rev = feed rate(mm/rev)* Formulas :M/min =mm/min=RPM =(RPM) ·(π)·(DIA.)1000(RPM) · (mm/rev)(M/min) · (1000)(π) · (DIA.)CENTERDRILLSSPADEDRILLSTECHNICALDATAThe recommendations for speeds, feeds and other parameters presented in this chart are nominalrecommendations and should be considered only as good starting points.Speed and feed reductions (20% reduction in speed and 10% reduction in feed) are recommended.284 • phone:+82-32-526-0909, fax:+82-32-526-4373, www.yg1.kr, E-mail:yg1@yg1.kr