METRIC S-Carb® Series Ap 43M, 43MB, 43MCR, 43ML, 43MLC, Ae Ae DC • mm 43MCB Vc Metric Hardness Ae x DC Ap x DC (m/min) 3 6 10 12 16 20 25 Slot 490 RPM 52022 26011 15607 13005 9754 7803 6243 1 ≤1 Fz 0.022 0.060 0.120 0.144 0.166 0.187 0.213 (392-588) Feed (mm/min) 3371 4682 5618 5618 4869 4370 3980 ALUMINUM ALLOYS ≤ 150 Bhn Profile 610 RPM 64762 32381 19429 16190 12143 9714 7771 2024, 5052, 5086, or ≤ 0.5 ≤ 1.5 Fz 0.022 0.060 0.120 0.144 0.166 0.187 0.213 6061, 6073, 7075 ≤ 7 HRc (488-732) Feed (mm/min) 4196 5828 6994 6994 6061 5440 4955 HSM 1005 RPM 106698 53349 32009 26674 20006 16005 12804 ≤ 0.05 ≤2 Fz 0.050 0.132 0.280 0.336 0.384 0.440 0.488 (804-1206) Feed (mm/min) 16131 21124 26888 26885 23046 21126 18726 Slot 185 RPM 19641 9820 5892 4910 3683 2946 2357 1 ≤1 Fz 0.022 0.060 0.120 0.144 0.166 0.187 0.213 (148-222) Feed (mm/min) 1273 1768 2121 2121 1838 1650 1503 ALUMINUM DIE CASTALLOYS(HIGH SILICONE)A-390, A-392, B- 390≤ 125 BhnProfileor≤ 0.5≤ 77 HRb 230 RPM 24418 12209 7326 6105 4578 3663 2930≤ 1.5Fz0.0220.0600.1200.1440.1660.1870.213(184-276)Feed (mm/min)1582219726372637228520511868 HSM 380 RPM 40343 20172 12103 10086 7564 6052 4841 ≤ 0.05 ≤2 Fz 0.050 0.132 0.280 0.336 0.384 0.440 0.488 (304-456) Feed (mm/min) 6099 7987 10166 10166 8714 7988 7081 Slot 265 RPM 28134 14067 8440 7034 5275 4220 3376 1 ≤1 Fz 0.019 0.048 0.107 0.120 0.141 0.160 0.175 (212-318) Feed (mm/min) 1620 2025 2701 2532 2228 2026 1773 COPPER ALLOYSAluminum Bronze≤ 140 Bhn Profile 330 RPM 35035 17518 10511 8759 6569 5255 4204 N Brass or ≤ 0.5 ≤ 1.5 Fz 0.019 0.048 0.107 0.120 0.141 0.160 0.175 Naval Brass ≤ 3 HRcRed Brass (264-396) Feed (mm/min) 2018 2522 3363 3153 2775 2523 2207 HSM 545 RPM 57861 28930 17358 14465 10849 8679 6943 ≤ 0.05 ≤2 Fz 0.041 0.108 0.227 0.276 0.320 0.373 0.400 (436-654) Feed (mm/min) 7082 9373 11804 11976 10415 9721 8332 Slot 105 RPM 11148 5574 3344 2787 2090 1672 1338 1 ≤1 Fz 0.019 0.048 0.107 0.120 0.141 0.160 0.175 (84-126) Feed (mm/min) 642 803 1070 1003 883 803 702 COPPER ALLOYSBeryllium Copper≤ 200 BhnProfile 130 RPM 13802 6901 4141 3450 2588 2070 1656 C110, Manganese or ≤ 0.5 ≤ 1.5 Fz 0.019 0.048 0.107 0.120 0.141 0.160 0.175 Bronze, ≤ 23 HRcTin Bronze (104-156) Feed (mm/min) 795 994 1325 1242 1093 994 870 HSM 215 RPM 22826 11413 6848 5706 4280 3424 2739 ≤ 0.05 ≤2 Fz 0.041 0.108 0.227 0.276 0.320 0.373 0.400 (172-258) Feed (mm/min) 2794 3697 4656 4725 4109 3835 3287 Slot 490 RPM 52022 26011 15607 13005 9754 7803 6243 1 ≤1 Fz 0.036 0.096 0.200 0.240 0.282 0.320 0.350 (392-588) Feed (mm/min) 5618 7490 9364 9363 8240 7491 6555 PLASTICS Profile 610 RPM 64762 32381 19429 16190 12143 9714 7771 ABS, Polycarbonate, ≤ 0.5 ≤ 1.5 Fz 0.036 0.096 0.200 0.240 0.282 0.320 0.350 PVC, Polypropylene (488-732) Feed (mm/min) 6994 9325 11657 11656 10258 9326 8160 HSM 1005 RPM 106698 53349 32009 26674 20006 16005 12804 ≤ 0.05 ≤2 Fz 0.082 0.216 0.453 0.552 0.640 0.733 0.800 (804-1206) Feed (mm/min) 26117 34567 43532 44169 38410 35210 30730 Bhn (Brinell)   HRc (Rockwell C)   HRb (Rockwell B)   HSM (High Speed Machining) rpm = (Vc x 1000) / (DC x 3.14) mm/min = Fz x 3 x rpm reduce speed and feed for materials harder than listed reduce cut depth and feed by 50% for long flute and long reach tools reduce feed and Ae when finish milling (.02 x DC maximum) refer to the SGS Tool Wizard® for complete technical information (www.kyocera-sgstool.com) 156 END MILLS wwwE.kNyDoMceILraLS-sgstool.com