Каталог SGS микроинструмент - страница 44

FRACTIONAL 4 Flute: Square, Ball Ap M4E, M4EB Ae Ae Diameter (D1) 8xD Vc (inch) Fractional Hardness Ae x D1 Ap x D1 (SFM) 0.015 0.031 0.062 0.093 0.120 CARBON STEELS ≤ 275 Bhn Profile 365 RPM 89378 44689 22309 14865 11619 1018, 1040, 1080, 1090, 10L50, or ≤ .05 ≤ .10 ≤4 (292-438) Fz 0.000020 0.000040 0.000081 0.000121 0.000155 ≤ 28 HRc 1140, 1212, 12L15, 1525, 1536 Feed (ipm) 7.20 7.20 7.20 7.20 7.20 P 175 RPM 51423 25712 12835 8552 6685 ALLOY STEELS ≤ 375 Bhn Profile 4140, 4150, 4320, 5120, or ≤ .05 ≤ .10 ≤4 (140-210) Fz 0.000018 0.000035 0.000070 0.000105 0.000135 ≤ 40 HRc 5150, 8630, 86L20, 50100 Feed (ipm) 3.60 3.60 3.60 3.60 3.60 TOOL STEELS ≤ 375 Bhn Profile 340 RPM 42853 21426 10696 7127 5571 H A2, D2, H13, L2, M2, or ≤ .05 ≤ .10 ≤4 (272-408) Fz 0.000015 0.000029 0.000058 0.000088 0.000112 ≤ 40 HRc P20, S7, T15, W2 Feed (ipm) 2.50 2.50 2.50 2.50 2.50 CAST IRONS ≤ 220 Bhn Profile 305 RPM 74686 37343 18642 12421 9709 K (LOW & MEDIUM ALLOY) or ≤ .05 ≤ .10 ≤4 (244-366) Fz 0.000020 0.000040 0.000080 0.000121 0.000154 ≤ 19 HRc Gray, Malleable, Ductile Feed (ipm) 6.00 6.00 6.00 6.00 6.00 STAINLESS STEELS ≤ 275 Bhn Profile 340 RPM 83256 41628 20781 13846 10823 (FREE MACHINING) or ≤ .05 ≤ .10 ≤4 (272-408) Fz 0.000020 0.000040 0.000081 0.000121 0.000155 ≤ 28 HRc 303, 416, 420F, 430F, 440F Feed (ipm) 6.70 6.70 6.70 6.70 6.70 STAINLESS STEELS ≤ 275 Bhn Profile 235 RPM 57545 28772 14363 9570 7481 M (DIFFICULT) or ≤ .05 ≤ .10 ≤4 (188-282) Fz 0.000018 0.000036 0.000071 0.000107 0.000137 ≤ 28 HRc 304, 304L, 316, 316L Feed (ipm) 4.10 4.10 4.10 4.10 4.10 STAINLESS STEELS ≤ 325 Bhn Profile 215 RPM 52647 26324 13141 8756 6844 (PH) or ≤ .05 ≤ .10 ≤4 Fz 0.000012 0.000025 0.000049 0.000074 0.000095 13-8 PH, 15-5PH, ≤ 35 HRc (172-258) 17-4 PH, CUSTOM 450 Feed (ipm) 2.60 2.60 2.60 2.60 2.60 SUPER ALLOYS ≤ 300 Bhn Profile 60 RPM 14692 7346 3667 2443 1910 (NICKEL, COBALT, or ≤ .05 ≤ .10 ≤4 Fz 0.000011 0.000022 0.000045 0.000068 0.000086 IRON BASE) ≤ 32 HRc (48-72) Inconel 601, 617, 625, Feed (ipm) 0.66 0.66 0.66 0.66 0.66 Incoloy, Monel 400 SUPER ALLOYS ≤ 400 Bhn Profile 45 RPM 11019 5510 2750 1833 1433 (NICKEL, COBALT, or ≤ .05 ≤ .10 ≤4 Fz 0.000007 0.000015 0.000030 0.000045 0.000058 IRON BASE) ≤ 43 HRc (36-54) Inconel 718, X-750, Incoloy, Feed (ipm) 0.33 0.33 0.33 0.33 0.33 S Waspaloy, Hastelloy, Rene TITANIUM ALLOYS ≤ 350 Bhn Profile 160 RPM 39179 19590 9779 6516 5093 Pure Titanium, Ti6Al4V, or ≤ .05 ≤ .10 ≤4 Fz 0.000013 0.000026 0.000051 0.000077 0.000098 Ti6Al2Sn4Zr2Mo, ≤ 38 HRc (128-192) Ti4Al4Mo2Sn0.5Si Feed (ipm) 2.00 2.00 2.00 2.00 2.00 TITANIUM ALLOYS ≤ 440 Bhn Profile 60 RPM 14692 7346 3667 2443 1910 (DIFFICULT) or ≤ .05 ≤ .10 ≤4 Fz 0.000009 0.000018 0.000036 0.000054 0.000069 Ti10Al2Fe3Al, Ti5Al5V5Mo3Cr, ≤ 47 HRc (48-72) Ti7Al4Mo, Ti3Al8V6Cr4Zr4Mo, Feed (ipm) 0.53 0.53 0.53 0.53 0.53 Ti6Al6V6Sn, Ti15V3 Cr3Sn3Al ≤ 150 Bhn Profile 1000 RPM 244872 122436 61120 40725 31833 ALUMINUM ALLOYS or ≤ .05 ≤ .10 ≤4 Fz 0.000059 0.000118 0.000237 0.000356 0.000455 2017, 2024, 356, 6061, 7075 ≤ 7 HRc (800-1200) Feed (ipm) 58.00 58.00 58.00 58.00 58.00 COPPER ALLOYS ≤ 140 Bhn Profile 515 RPM 126109 63054 31477 20973 16394 N Alum Bronze, C110, Muntz or ≤ .05 ≤ .10 ≤4 (412-618) Fz 0.000046 0.000091 0.000183 0.000274 0.000351 ≤ 3 HRc Brass Feed (ipm) 23.00 23.00 23.00 23.00 23.00 PLASTICS Profile 1000 RPM 244872 122436 61120 40725 31833 Polycarbonate, PVC, ≤ .05 ≤ .10 ≤4 (800-1200) Fz 0.000059 0.000118 0.000237 0.000356 0.000455 Polypropylene Feed (ipm) 58.00 58.00 58.00 58.00 58.00 Note: t
Bhn (Brinell) HRc (Rockwell C) t
when recommended speed exceeds your capability, use maximum available and recalculate ipm t
rpm = Vc x 3.82 / D1 t
ipm = Fz x 4 x rpm t
helical ramp at 2 degrees or less, using slotting speed and feed rates (plunging is not recommended) t
reduce speed and feed for materials harder than listed t
reduce feed and Ae when finish milling (.02 x D1 maximum) t
refer to the KYOCERA SGS Tool Wizard for complete technical information (www.kyocera-sgstool.com) 44 END MILLS wwwE.NkDspMtImLLicSrotools.com