Каталог SGS микроинструмент - страница 50

METRIC 4 Flute: Ball Ap M4MB Ae Ae Diameter (D1) 1.5xD Vc (mm) Metric Hardness Ae x D1 Ap x D1 (m/min) 0.1 0.5 1 1.5 2 2.5 3 Profile 111 RPM 353837 70767 35384 23589 17692 14153 11795 CARBON STEELS ≤ .30 ≤ .50 ≤1 (89-134) Fz 0.00034 0.00169 0.00339 0.00508 0.00678 0.00847 0.01016 1018, 1040, 1080, 1090, ≤ 275 Bhn Feed (mm/min) 480 480 480 480 480 480 480 or 10L50, 1140, 1212, ≤ 28 HRc 88 RPM 281131 56226 28113 18742 14057 11245 9371 12L15, 1525, 1536 Slot 1 ≤ .20 ≤ .50 Fz 0.00034 0.00169 0.00339 0.00508 0.00678 0.00847 0.01016 (71-106) Feed (mm/min) 381 381 381 381 381 381 381 P 64 RPM 203577 40715 20358 13572 10179 8143 6786 Profile ALLOY STEELS ≤ .30 ≤ .50 ≤1 (51-77) Fz 0.00031 0.00153 0.00306 0.00459 0.00611 0.00764 0.00919 4140, 4150, 4320, 5120, ≤ 375 Bhn Feed (mm/min) 249 249 249 249 249 249 249 or 5150, 8630, 86L20, ≤ 40 HRc 50 RPM 159954 31991 15995 10664 7998 6398 5332 Slot 50100 1 ≤ .20 ≤ .50 Fz 0.00031 0.00153 0.00306 0.00459 0.00611 0.00764 0.00919 (40-60) Feed (mm/min) 196 196 196 196 196 196 196 Profile 53 RPM 169648 33930 16965 11310 8482 6786 5655 ≤ .30 ≤ .50 ≤1 (43-64) Fz 0.00025 0.00126 0.00253 0.00379 0.00505 0.00632 0.00757 TOOL STEELS ≤ 375 Bhn Feed (mm/min) 171 171 171 171 171 171 171 or H A2, D2, H13, L2, M2, ≤ 40 HRc 43 RPM 135718 27144 13572 9048 6786 5429 4524 P20, S7, T15, W2 Slot 1 ≤ .20 ≤ .50 (34-51) Fz 0.00025 0.00126 0.00253 0.00379 0.00505 0.00632 0.00757 Feed (mm/min) 137 137 137 137 137 137 137 Profile 93 RPM 295672 59134 29567 19711 14784 11827 9856 CAST IRONS ≤ .30 ≤ .50 ≤1 (74-112) Fz 0.00034 0.00170 0.00340 0.00509 0.00679 0.00849 0.01020 (LOW & MEDIUM ≤ 220 Bhn Feed (mm/min) 402 402 402 402 402 402 402 or K ALLOY) ≤ 19 HRc 75 RPM 237507 47501 23751 15834 11875 9500 7917 Gray, Malleable, Slot Ductile 1 ≤ .20 ≤ .50 Fz 0.00034 0.00170 0.00340 0.00509 0.00679 0.00849 0.01020 (60-90) Feed (mm/min) 323 323 323 323 323 323 323 Profile 104 RPM 329602 65920 32960 21973 16480 13184 10987 STAINLESS STEELS ≤ .30 ≤ .50 ≤1 (83-124) Fz 0.00033 0.00167 0.00335 0.00502 0.00670 0.00837 0.01006 (FREE MACHINING) ≤ 275 Bhn Feed (mm/min) 441 441 441 441 441 441 441 or 303, 416, 420F, 430F, ≤ 28 HRc 82 RPM 261742 52348 26174 17449 13087 10470 8725 Slot 440F 1 ≤ .20 ≤ .50 Fz 0.00033 0.00167 0.00335 0.00502 0.00670 0.00837 0.01006 (66-99) Feed (mm/min) 351 351 351 351 351 351 351 Profile 72 RPM 227813 45563 22781 15188 11391 9113 7594 ≤ .30 ≤ .50 ≤1 (57-86) Fz 0.00030 0.00152 0.00305 0.00457 0.00609 0.00761 0.00912 STAINLESS STEELS ≤ 275 Bhn Feed (mm/min) 277 277 277 277 277 277 277 or M (DIFFICULT) ≤ 28 HRc 56 RPM 179342 35868 17934 11956 8967 7174 5978 304, 304L, 316, 316L Slot 1 ≤ .20 ≤ .50 (45-68) Fz 0.00030 0.00152 0.00305 0.00457 0.00609 0.00761 0.00912 Feed (mm/min) 218 218 218 218 218 218 218 Profile 66 RPM 208425 41685 20842 13895 10421 8337 6947 STAINLESS STEELS ≤ .30 ≤ .50 ≤1 (52-79) Fz 0.00022 0.00108 0.00216 0.00324 0.00432 0.00539 0.00646 (PH) ≤ 325 Bhn Feed (mm/min) 180 180 180 180 180 180 180 or 13-8 PH, 15-5PH, ≤ 35 HRc 52 RPM 164801 32960 16480 10987 8240 6592 5493 Slot 17-4 PH, CUSTOM 450 1 ≤ .20 ≤ .50 Fz 0.00022 0.00108 0.00216 0.00324 0.00432 0.00539 0.00646 (41-62) Feed (mm/min) 142 142 142 142 142 142 142 continued on next page 5 0 END MILLS wwwE.NkDspMtImLLicSrotools.com