METRIC Z-Carb Ap Series Ae Ae DC • mm Z1MB Vc Metric Hardness Ae x DC Ap x DC (m/min) 3 6 8 10 12 16 20 25 169 RPM 17934 8967 6725 5380 4484 3363 2690 2152 Profile ≤ 0.5 ≤ 1.5 Fz 0.009 0.024 0.041 0.051 0.060 0.079 0.086 0.088 CARBON STEELS (135-203) 1018, 1040, 1080, ≤ 275 Bhn Feed (mm/min) 654 861 1091 1090 1076 1067 927 753 1090, 10L50, 1140, or 1212, 12L15, 1525, ≤ 28 HRc 134 RPM 14218 7109 5332 4265 3555 2666 2133 1706 1536 Slot 1 ≤1 Fz 0.009 0.024 0.041 0.051 0.060 0.079 0.086 0.088 (107-161) Feed (mm/min) 519 682 865 864 853 846 735 597 P 96 RPM 10179 5089 3817 3054 2545 1909 1527 1221 Profile ≤ 0.5 ≤ 1.5 Fz 0.007 0.019 0.030 0.037 0.046 0.061 0.067 0.068 ALLOY STEELS (77-115) ≤ 375 Bhn Feed (mm/min) 274 391 456 456 464 469 407 330 4140, 4150, 4320, or 5120, 5150, 8630, 76 RPM 8078 4039 3029 2424 2020 1515 1212 969 ≤ 40 HRc 86L20, 50100 Slot 1 ≤1 Fz 0.007 0.019 0.030 0.037 0.046 0.061 0.067 0.068 (61-91) Feed (mm/min) 217 310 362 362 368 372 323 262 149 RPM 15834 7917 5938 4750 3958 2969 2375 1900 Profile ≤ 0.5 ≤ 1.5 Fz 0.007 0.017 0.030 0.037 0.043 0.059 0.064 0.063 STAINLESS STEELS (119-179) ≤ 275 Bhn Feed (mm/min) 456 532 709 709 684 699 608 475 (FREE MACHINING) or 303, 416, 420F, 119 RPM 12602 6301 4726 3781 3151 2363 1890 1512 ≤ 28 HRc 430F, 440F Slot 1 ≤1 Fz 0.007 0.017 0.030 0.037 0.043 0.059 0.064 0.063 (95-143) Feed (mm/min) 363 423 565 565 544 557 484 378 104 RPM 10987 5493 4120 3296 2747 2060 1648 1318 Profile ≤ 0.5 ≤ 1.5 Fz 0.005 0.014 0.023 0.029 0.034 0.046 0.051 0.050 (83-124) STAINLESS STEELS ≤ 275 Bhn Feed (mm/min) 211 316 387 387 369 380 334 264 M (DIFFICULT) or 304, 304L, 316, 316L ≤ 28 HRc 82 RPM 8725 4362 3272 2617 2181 1636 1309 1047 Slot 1 ≤1 Fz 0.005 0.014 0.023 0.029 0.034 0.046 0.051 0.050 (66-99) Feed (mm/min) 168 251 307 307 293 302 265 209 94 RPM 10017 5009 3756 3005 2504 1878 1503 1202 Profile ≤ 0.5 ≤ 1.5 Fz 0.005 0.014 0.023 0.029 0.034 0.046 0.051 0.050 STAINLESS STEELS (76-113) ≤ 325 Bhn Feed (mm/min) 192 288 353 353 337 346 305 240 (PH) or 13-8 PH, 15-5 PH, 76 RPM 8078 4039 3029 2424 2020 1515 1212 969 ≤ 35 HRc 17-4 PH, Custom 450 Slot 1 ≤1 Fz 0.005 0.014 0.023 0.029 0.034 0.046 0.051 0.050 (61-91) Feed (mm/min) 155 233 284 284 271 279 246 194 136 RPM 14380 7190 5392 4314 3595 2696 2157 1726 Profile ≤ 0.5 ≤ 1.5 Fz 0.008 0.024 0.038 0.048 0.058 0.077 0.083 0.085 CAST IRONS (109-163) (LOW & MEDIUM ≤ 220 Bhn Feed (mm/min) 483 690 828 828 828 828 713 587 K ALLOY) or Gray, Malleable, ≤ 19 HRc 108 RPM 11471 5736 4302 3441 2868 2151 1721 1377 Ductile Slot 1 ≤1 Fz 0.008 0.024 0.038 0.048 0.058 0.077 0.083 0.085 (87-130) Feed (mm/min) 385 551 661 661 661 661 569 468 continued on next page 55 END MILLS www.kyocera-sgstool.com END MILLS