Каталог SGS фрезы для труднообрабатываемых материалов Series 33 - страница 8

Ap Series Ae Ae Diameter (D1) 33CR Vc (inch) Fractional Hardness Ae x D1 Ap x D1 (sfm) 1/8 1/4 3/8 1/2 5/8 3/4 1 Profile 550 RPM 16808 8404 5603 4202 3362 2801 2101 ≤ 0.5 ≤ 1.5 Fz 0.0005 0.0012 0.0023 0.0031 0.0039 0.0040 0.0043 CARBON STEELS (440-660) 1018, 1040, 1080, 1090, ≤ 275 Bhn Feed (ipm) 25.2 30.3 38.7 39.1 39.3 33.6 27.1 10L50, 1140, 1212, or 12L15, 1525, 1536 ≤ 28 HRc 440 RPM 13446 6723 4482 3362 2689 2241 1681 Slot 1 ≤1 Fz 0.0005 0.0012 0.0023 0.0031 0.0039 0.0040 0.0043 (352-528) Feed (ipm) 20.2 24.2 30.9 31.3 31.5 26.9 21.7 Speed & Feed Recommendations P 315 RPM 9626 4813 3209 2407 1925 1604 1203 Profile ≤ 0.5 ≤ 1.5 Fz 0.0004 0.0009 0.0017 0.0023 0.0029 0.0030 0.0032 ALLOY STEELS (252-378) 4140, 4150, 4320, 5120, ≤ 375 Bhn Feed (ipm) 11.6 13.0 16.4 16.6 16.7 14.4 11.6 5150, 8630, 86L20, or 50100 ≤ 40 HRc 250 RPM 7640 3820 2547 1910 1528 1273 955 Slot 1 ≤1 Fz 0.0004 0.0009 0.0017 0.0023 0.0029 0.0030 0.0032 (200-300) Feed (ipm) 9.2 10.3 13.0 13.2 13.3 11.5 9.2 185 RPM 5654 2827 1885 1413 1131 942 707 Profile ≤ 0.5 ≤ 1.5 Fz 0.0003 0.0007 0.0014 0.0018 0.0023 0.0024 0.0025 (148-222) TOOL STEELS ≤ 375 Bhn Feed (ipm) 5.1 5.9 7.9 7.6 7.8 6.8 5.3 H A2, D2, H13, L2, M2, or P20, S7, T15, W2 ≤ 40 HRc 145 RPM 4431 2216 1477 1108 886 739 554 Slot 1 ≤1 Fz 0.0003 0.0007 0.0014 0.0018 0.0023 0.0024 0.0025 (116-174) |  Feed (ipm) 4.0 4.7 6.2 6.0 6.1 5.3 4.2 Series 33  445 RPM 13599 6800 4533 3400 2720 2267 1700 Profile ≤ 0.5 ≤ 1.5 Fz 0.0004 0.0011 0.0021 0.0028 0.0035 0.0036 0.0039 CAST IRONS (356-534) (LOW & MEDIUM ≤ 220 Bhn Feed (ipm) 14.3 22.4 28.6 28.6 28.6 24.5 19.9 ALLOY) or Gray, Malleable, ≤ 19 HRc 355 RPM 10849 5424 3616 2712 2170 1808 1356 Ductile Slot 1 ≤1 Fz 0.0004 0.0011 0.0021 0.0028 0.0035 0.0036 0.0039 (284-426) Feed (ipm) 11.4 17.9 22.8 22.8 22.8 19.5 15.9 K 340 RPM 10390 5195 3463 2598 2078 1732 1299 Profile ≤ 0.5 ≤ 1.5 Fz 0.0003 0.0008 0.0016 0.0021 0.0026 0.0027 0.0029 CAST IRONS (272-408) (HIGH ALLOY) ≤ 260 Bhn Feed (ipm) 9.4 12.5 16.6 16.4 16.2 14.0 11.3 Gray, Malleable, or Ductile ≤ 26 HRc 270 RPM 8251 4126 2750 2063 1650 1375 1031 Slot 1 ≤1 Fz 0.0003 0.0008 0.0016 0.0021 0.0026 0.0027 0.0029 (216-324) Feed (ipm) 7.4 9.9 13.2 13.0 12.9 11.1 9.0 490 RPM 14974 7487 4991 3744 2995 2496 1872 Profile ≤ 0.5 ≤ 1.5 Fz 0.0004 0.0010 0.0019 0.0025 0.0031 0.0032 0.0035 STAINLESS STEELS (392-588) (FREE MACHINING) ≤ 275 Bhn Feed (ipm) 17.1 22.5 28.5 28.1 27.9 24.0 19.7 M 303, 416, 420F, or 430F, 440F ≤ 28 HRc 390 RPM 11918 5959 3973 2980 2384 1986 1490 Slot 1 ≤1 Fz 0.0004 0.0010 0.0019 0.0025 0.0031 0.0032 0.0035 (312-468) Feed (ipm) 13.6 17.9 22.6 22.3 22.2 19.1 15.6 continued on next page 8 www.kyocera-sgstool.com