Каталог SGS микроинструмент - страница 50

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