Общий каталог SGS 2021 - страница 331

METRIC Straight Flute Reamer Series DC • mm 201M Vc Metric Hardness (m/min) 1 2 3 4 6 8 10 46 RPM 14541 7271 4847 3635 2424 1818 1454 ≤ 175 Bhn or Fr 0.028 0.056 0.085 0.113 0.169 0.226 0.282 ≤ 7 HRc (37-55) Feed (mm/min) 410 410 410 410 410 410 410 CARBON STEELS1018, 1040, 1080, 1090,10L50, 1140, 1212,12L15, 1525, 1536≤ 300 Bhnor≤ 32 HRc23RPM7271Fr0.025(18-27)Feed (mm/min)18036350.05018024240.07418018180.09918012120.1491809090.1981807270.248180 17 RPM 5332 2666 1777 1333 889 666 533 ≤ 425 Bhn or Fr 0.015 0.030 0.044 0.059 0.089 0.119 0.148 ≤ 45 HRc (13-20) P Feed (mm/min) 79 79 79 79 79 79 79 35 RPM 11148 5574 3716 2787 1858 1394 1115 ≤ 275 Bhn or Fr 0.024 0.048 0.072 0.096 0.144 0.192 0.240 ≤ 28 HRc (28-42) Feed (mm/min) 268 268 268 268 268 268 268 21 RPM 6786 3393 2262 1696 1131 848 679 ALLOY STEELS ≤ 375 Bhn 4140, 4150, 4320, 5120, or Fr 0.024 0.048 0.072 0.096 0.144 0.192 0.240 5150, 8630, 86L20, 50100 ≤ 40 HRc (17-26) Feed (mm/min) 163 163 163 163 163 163 163 14 RPM 4362 2181 1454 1091 727 545 436 ≤ 450 Bhn or Fr 0.015 0.030 0.045 0.060 0.089 0.119 0.149 ≤ 48 HRc (11-16) Feed (mm/min) 65 65 65 65 65 65 65 23 RPM 7271 3635 2424 1818 1212 909 727 ≤ 250 Bhn or Fr 0.015 0.030 0.045 0.059 0.089 0.119 0.149 STAINLESS STEELS ≤ 24 HRc (18-27) Feed (mm/min) 108 108 108 108 108 108 108 (FREE MACHINING) 303, 416, 420F, 430F 440F ≤ 330 Bhn 17 RPM 5332 2666 1777 1333 889 666 533 or Fr 0.012 0.024 0.036 0.048 0.072 0.096 0.120 ≤ 36 HRc (13-20) Feed (mm/min) 64 64 64 64 64 64 64 M 11 RPM 3393 1696 1131 848 565 424 339 ≤ 275 Bhn STAINLESS STEELS(DIFFICULT) or≤ 28 HRc Fr 0.015(9-13)Feed (mm/min)500.029500.044500.05950 0.08850 0.11850 0.14750 304, 316, 321, 13-8 PH, 15-5PH, 17-4 PH, ≤ 375 Bhn 8 RPM 2424 1212 808 606 404 303 242 Custom 450 or Fr 0.010 0.020 0.030 0.040 0.059 0.079 0.099 ≤ 40 HRc (6-9) Feed (mm/min) 24 24 24 24 24 24 24 38 RPM 12118 6059 4039 3029 2020 1515 1212 ≤ 220 Bhn or Fr 0.032 0.064 0.097 0.129 0.193 0.257 0.322 CAST IRONS ≤ 19 HRc (30-46) Feed (mm/min) 390 390 390 390 390 390 390 K Gray, Malleable, Ductile 29 RPM 9209 4605 3070 2302 1535 1151 921≤ 330 Bhn or Fr 0.032 0.064 0.096 0.128 0.192 0.256 0.320 ≤ 36 HRc (23-35) Feed (mm/min) 295 295 295 295 295 295 295 continued on next page www.kyoceraD-sRgILsLtoSol.com DRILLS 331