METRIC Series M032 Ap Series Ae Ae DC • mm M032 Vc Metric Hardness Ae x DC Ap x DC (m/min) 1 2 3 Profile 102 RPM 32475 16238 10825 ≤ 0.25 ≤1 Fz 0.0026 0.0052 0.0077 (82-123) Feed (ipm) 251 251 251 STAINLESS STEELS ≤ 275 Bhn Slot 75 RPM 23751 11875 7917 M (DIFFICULT) or 1 ≤ .5 Fz 0.0021 0.0043 0.0064 304, 304L, 316, 316L ≤ 28 HRc (60-90) Feed (ipm) 152 152 152 Finish 184 RPM 58650 29325 19550 ≤ .02 1 Fz 0.0040 0.0079 0.0119 (148-221) Feed (ipm) 699 699 699 Profile 94 RPM 30052 15026 10017 ≤ 0.25 ≤1 Fz 0.0025 0.0051 0.0076 (76-113) Feed (ipm) 229 229 229 M STAINLESS STEELS(PH)13-8 PH, 15-5 PH,17-4 PH, Custom 450≤ 325 Bhnor≤ 35 HRcSlot1 69 RPM 21812 10906 7271≤ .5Fz0.00210.00430.0064(55-82)Feed (ipm)140140140 Finish 169 RPM 53803 26901 17934 ≤ .02 1 Fz 0.0040 0.0080 0.0120 (135-203) Feed (ipm) 648 648 648 Profile 61 RPM 19388 9694 6463 ≤ 0.5 ≤ 1.5 Fz 0.0022 0.0045 0.0067 (49-73) SUPER ALLOYS Feed (ipm) 130 130 130 (NICKEL, COBALT,SIRON BASE)Inconel 718, X-750,Incoloy, Waspaloy,≤ 400 Bhnor≤ 43 HRcSlot1 44 RPM 14057 7028 4686≤1Fz0.00190.00390.0058(35-53)Feed (ipm)818181 Hastelloy, Rene Finish 110 RPM 34899 17449 11633 ≤ .02 1 Fz 0.0035 0.0070 0.0106 (88-132) Feed (ipm) 368 368 368 Profile 75 RPM 23751 11875 7917 ≤ 0.5 ≤ 1.5 Fz 0.0022 0.0045 0.0067 (60-90) Feed (ipm) 160 160 160 TITANIUM ALLOYSPure Titanium,≤ 350 Bhn Slot 55 RPM 17449 8725 5816 S Ti6Al4V, or 1 ≤1 Fz 0.0019 0.0038 0.0057 Ti6Al2Sn4Zr2Mo, ≤ 38 HRcTi4Al4Mo2Sn0.5Si (44-66) Feed (ipm) 99 99 99 Finish 134 RPM 42654 21327 14218 ≤ .02 1 Fz 0.0036 0.0071 0.0107 (107-161) Feed (ipm) 457 457 457 Bhn (Brinell)   HRc (Rockwell C) rpm = (Vc x 1000) / (DC x 3.14) mm/min = Fz x 3 x rpm (Fz x 3 x max available rpm when recommendation exceeds machine limit) reduce speed and feed for materials harder than listed refer to the KYOCERA SGS Tool Wizard® for complete technical information (www.kyocera-sgstool.com) 106 END MILLS wwEwN.DsgMsImLLicSrotools.com