
METRIC Series 27 Ap Series Ae Ae DC • mm 27M Vc Metric Ae x DC Ap x DC (m/min) 6 8 10 12 16 120 RPM 6361 4771 3817 3181 2385 Slot 1 ≤1 Fz 0.040 0.065 0.075 0.100 0.120 (96-164) Feed (mm/min) 1018 1240 1145 1272 1145 150 RPM 7951 5963 4771 3976 2982 CFRP, AFRP Profile (CARBON FIBER, ≤ 0.5 ≤ 1.5 Fz 0.040 0.065 0.075 0.100 0.120 ARAMID FIBER) (120-180) Feed (mm/min) 1272 1550 1431 1590 1431 250 RPM 13252 9939 7951 6626 4970 HSM ≤ 0.5 ≤2 Fz 0.095 0.145 0.175 0.235 0.280 (200-300) Feed (mm/min) 5036 5765 5566 6228 5566 100 RPM 5301 3976 3181 2650 1988 Slot 1 ≤1 Fz 0.040 0.065 0.075 0.100 0.120 (80-120) Feed (mm/min) 848 1034 954 1060 954 120 RPM 6361 4771 3817 3181 2385 Profile GFRP ≤ 0.5 ≤ 1.5 Fz 0.040 0.065 0.075 0.100 0.120 (FIBERGLASS) (96-164) Feed (mm/min) 1018 1240 1145 1272 1145 200 RPM 10602 7951 6361 5301 3976 HSM ≤ 0.5 ≤2 Fz 0.095 0.145 0.175 0.235 0.280 (160-240) Feed (mm/min) 4029 4612 4453 4983 4453 145 RPM 7686 5765 4612 3843 2882 Slot 1 ≤1 Fz 0.050 0.080 0.095 0.125 0.150 (116-174) Feed (mm/min) 1537 1845 1752 1922 1729 185 RPM 9807 7355 5884 4903 3677 Profile N CARBON, GRAPHITE ≤ 0.5 ≤ 1.5 Fz 0.050 0.080 0.095 0.125 0.150 (148-222) Feed (mm/min) 1961 2354 2236 2452 2206 300 RPM 15903 11927 9542 7951 5963 HSM ≤ 0.5 ≤2 Fz 0.115 0.185 0.220 0.290 0.350 (240-360) Feed (mm/min) 7315 8826 8397 9223 8349 245 RPM 12987 9740 7792 6494 4870 Slot 1 ≤1 Fz 0.050 0.080 0.095 0.125 0.150 (196-294) Feed (mm/min) 2597 3117 2961 3247 2922 305 RPM 16168 12126 9701 8084 6063 Profile PLASTICS ≤ 0.5 ≤ 1.5 Fz 0.050 0.080 0.095 0.125 0.150 (244-366) Feed (mm/min) 3234 3880 3686 4042 3638 505 RPM 26769 20077 16062 13385 10038 HSM ≤ 0.5 ≤2 Fz 0.115 0.185 0.220 0.290 0.350 (404-606) Feed (mm/min) 12314 14857 14134 15526 14054 10 RPM 530 398 318 265 199 Slot 1 ≤1 Fz 0.020 0.035 0.045 0.050 0.060 (8-12) Feed (mm/min) 42 56 57 53 48 15 RPM 795 596 477 398 298 MACHINABLE Profile CERAMICS ≤ 0.5 ≤ 1.5 Fz 0.020 0.035 0.045 0.050 0.060 MACHINABLE GLASS (12-18) Feed (mm/min) 64 83 86 80 72 25 RPM 1325 994 795 663 497 HSM ≤ 0.5 ≤2 Fz 0.045 0.075 0.085 0.115 0.140 (20-30) Feed (mm/min) 239 298 270 305 278 HSM (High Speed Machining) rates shown are for use without coolant; rates may be increased with coolant rpm = Vc x 3.82 / DC dust collection is vital when machining dry mm/min = Fz x 4 x rpm diamond coating will increase tool life in graphite and composite materials adjust parameters based on resin type and fiber structure feed rates listed have chip thinning adjustments included where applicable reduce speed when overheating causes melting or damage to resin refer to the SGS Tool Wizard® for complete technical information reduce feed if delamination or fraying occur (www.kyocera-sgstool.com) finish cuts typically required reduced feed and cutting depths 115 END MILLS www.kyocera-sgstool.com END MILLS