METRIC Turbo-Carb Ap Series Ae Ae DC • mm 56MB Vc Metric Hardness Ae x DC Ap x DC (m/min) 1 1.5 3 5 6 10 12 20 191 RPM 60748 40498 20249 12150 10125 6075 5062 3037 Rough TOOL STEELS ≤ 0.4MOLD AND DIE STEEL300M, 4340, 52100,HP-9-4-20, M50, A2,D2, H13, L2, M2, P20,S7, T15, W2≤ 375 Bhnor≤ 40 HRcHSM≤ 0.4≤ 0.1Fz0.0150.0380.0760.1020.1270.2030.2540.305(153-229)Feed (mm/min)18223078307824792572246625721853290RPM9223561490461171844715372922376864612≤ 0.03Fz0.0180.0430.0840.1120.1170.2240.2790.330 (232-348) Feed (mm/min) 3320 5288 7748 4132 3597 4132 4289 3044 229 RPM 72833 48556 24278 14567 12139 7283 6069 3642 Rough TOOL STEELS ≤ 0.4HMOLD AND DIE STEEL300M, 4340, 52100,HP-9-4-20, M50, A2,D2, H13, L2, M2, P20,S7, T15, W2≤ 475 Bhnor≤ 50 HRcHSM≤ 0.4≤ 0.05Fz0.0130.0280.0580.0760.0970.1520.1910.216(183-275)Feed (mm/min)18942719281622142355221423191573351RPM111636744243721222327186061116493035582≤ 0.02Fz0.0150.0300.0640.0840.1070.1680.2080.254 (281-421) Feed (mm/min) 3349 4465 4763 3751 3982 3751 3870 2836 152 RPM 48344 32229 16115 9669 8057 4834 4029 2417 Rough TOOL STEELS ≤ 0.4MOLD AND DIE STEEL300M, 4340, 52100,HP-9-4-20, M50, A2,D2, H13, L2, M2, P20,≤ 655 Bhnor≤ 60 HRcHSM≤ 0.04Fz0.0100.0200.0430.0580.0740.1140.1450.160(122-182)Feed (mm/min)967128913861122119211021168773305RPM9700564670323351940116168970180844850 S7, T15, W2 ≤ 0.4 ≤ 0.01 Fz 0.013 0.023 0.048 0.064 0.081 0.127 0.160 0.180 (244-366) Feed (mm/min) 2522 2975 3104 2483 2619 2464 2587 1746 Bhn (Brinell)   HRc (Rockwell C)   HSM (High Speed Machining) rpm = (Vc x 1000) / (DC x 3.14) mm/min = Fz x 2 x rpm reduce speed and feed for materials harder than listed reduce feed and Ae when finish milling (.02 x DC maximum) feed rates listed have chip thinning adjustments included where applicable refer to the SGS Tool Wizard® for complete technical information (www.kyocera-sgstool.com) www.kyocerEaN-DsgMstILoLoSl.com END MILLS 109