FRACTIONAL Compression Ap Series Ae Ae DC • in 25 Vc Fractional Ae x DC Ap x DC (sfm) 1/4 5/16 3/8 1/2 500 RPM 7640 6112 5093 3820 Profile ≤ 0.5 ≤ 1.5 Fz 0.0016 0.0030 0.0040 0.0048 (400-600) CFRP, AFRP Feed (ipm) 49 73 122 147 (CARBON FIBER, ARAMID FIBER) 825 RPM 12606 10085 8404 6303 HSM ≤ 0.05 ≤2 Fz 0.0037 0.0069 0.0092 0.0110 (660-990) Feed (ipm) 187 278 464 555 400 RPM 6112 4890 4075 3056 Profile ≤ 0.5 ≤ 1.5 Fz 0.0016 0.0030 0.0040 0.0048 (320-480) GFRP Feed (ipm) 39 59 98 117 (FIBERGLASS) 660 RPM 10085 8068 6723 5042 HSM ≤ 0.05 ≤2 Fz 0.0037 0.0069 0.0092 0.0110 (528-792) Feed (ipm) 149 223 371 444 600 RPM 9168 7334 6112 4584 Profile ≤ 0.5 ≤ 1.5 Fz 0.0020 0.0038 0.0050 0.0060 (480-720) Feed (ipm) 73 111 183 220 N CARBON, GRAPHITE 990 RPM 15127 12102 10085 7564 HSM ≤ 0.05 ≤2 Fz 0.0046 0.0086 0.0115 0.0138 (792-1188) Feed (ipm) 278 416 696 835 1000 RPM 15280 12224 10187 7640 Profile ≤ 0.5 ≤ 1.5 Fz 0.0020 0.0038 0.0050 0.0060 (800-1200) Feed (ipm) 122 186 306 367 PLASTICS 1650 RPM 25212 20170 16808 12606 HSM ≤ 0.05 ≤2 Fz 0.0046 0.0086 0.0115 0.0138 (1320-1980) Feed (ipm) 464 694 1160 1392 50 RPM 764 611 509 382 Profile ≤ 0.5 ≤ 1.5 Fz 0.0008 0.0015 0.0020 0.0024 (40-60) MACHINABLE Feed (ipm) 2.4 3.7 6.1 7.3 CERAMICS MACHINABLE GLASS 85 RPM 1299 1039 866 649 HSM ≤ 0.05 ≤2 Fz 0.0018 0.0034 0.0046 0.0055 (68-102) Feed (ipm) 9.4 14.1 23.9 28.6 HSM (high speed machining) finish cuts typically required reduced feed and cutting depths rpm = Vc x 3.82 / DC rates shown are for use without coolant; rates may be increased with coolant ipm = Fz x number of flutes x rpm dust collection is vital when machining dry adjust parameters based on resin type and fiber structure diamond coating will increase tool life in graphite and composite materials 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) 346 ROUTERS ROUTERS www.kyocera-sgstool.com