Каталог SGS инструмент для сверления - страница 24

Series Diameter (D1) 135M 5D Vc (mm) Metric Hardness (m/min) 1.5 3 6 8 10 12 16 20 ≤ 175 Bhn 105 RPM 22297 11148 5574 4181 3344 2787 2090 1672 or Fr 0.048 0.095 0.190 0.254 0.317 0.380 0.507 0.634 ≤ 7 HRc (84-126) Feed (mm/min) 1060 1060 1060 1060 1060 1060 1060 1060 CARBON STEELS ≤ 275 Bhn 94 RPM 20035 10017 5009 3756 3005 2504 1878 1503 1018, 1040, 1080, 1090, 10L50, or Fr 0.043 0.085 0.171 0.228 0.285 0.341 0.455 0.569 1140, 1212, 12L15, 1525, 1536 ≤ 28 HRc (76-113) Feed (mm/min) 855 855 855 855 855 855 855 855 Speed & Feed Recommendations ≤ 425 Bhn 55 RPM 11633 5816 2908 2181 1745 1454 1091 872 or Fr 0.036 0.071 0.143 0.190 0.238 0.285 0.381 0.476 ≤ 45 HRc (44-66) Feed (mm/min) 415 415 415 415 415 415 415 415 P ≤ 275 Bhn 82 RPM 17449 8725 4362 3272 2617 2181 1636 1309 or Fr 0.036 0.072 0.143 0.191 0.239 0.287 0.382 0.478 ≤ 28 HRc (66-99) Feed (mm/min) 625 625 625 625 625 625 625 625 ALLOY STEELS ≤ 375 Bhn 50 RPM 10664 5332 2666 1999 1600 1333 1000 800 4140, 4150, 4320, 5120, or Fr 0.031 0.062 0.124 0.165 0.206 0.248 0.330 0.413 5150, 8630, 86L20, 50100 ≤ 40 HRc (40-60) Feed (mm/min) 330 330 330 330 330 330 330 330 ≤ 450 Bhn 35 RPM 7432 3716 1858 1394 1115 929 697 557 or Fr 0.022 0.043 0.086 0.115 0.144 0.172 0.230 0.287 ≤ 48 HRc (28-42) Feed (mm/min) 160 160 160 160 160 160 160 160 ≤ 200 Bhn 37 RPM 7755 3878 1939 1454 1163 969 727 582 or Fr 0.031 0.062 0.124 0.165 0.206 0.248 0.330 0.413 |  ≤ 13 HRc (29-44) Feed (mm/min) 240 240 240 240 240 240 240 240 Series 135 5xD  TOOL STEELS ≤ 375 Bhn 24 RPM 5170 2585 1293 969 776 646 485 388 H A2, D2, H13, L2, M2, or Fr 0.015 0.029 0.058 0.077 0.097 0.116 0.155 0.193 P20, S7, T15, W2 ≤ 40 HRc (20-29) Feed (mm/min) 75 75 75 75 75 75 75 75 ≤ 475 Bhn 21 RPM 4524 2262 1131 848 679 565 424 339 or Fr 0.010 0.020 0.040 0.053 0.066 0.080 0.106 0.133 ≤ 50 HRc (17-26) Feed (mm/min) 45 45 45 45 45 45 45 45 ≤ 220 Bhn 91 RPM 19388 9694 4847 3635 2908 2424 1818 1454 or Fr 0.054 0.108 0.217 0.289 0.361 0.433 0.578 0.722 ≤ 19 HRc (73-110) CAST IRONS Feed (mm/min) 1050 1050 1050 1050 1050 1050 1050 1050 K Gray, Malleable, Ductile ≤ 260 Bhn 81 RPM 17126 8563 4282 3211 2569 2141 1606 1284 or Fr 0.055 0.109 0.218 0.291 0.364 0.437 0.582 0.728 ≤ 26 HRc (65-97) Feed (mm/min) 935 935 935 935 935 935 935 935 ≤ 185 Bhn 76 RPM 16157 8078 4039 3029 2424 2020 1515 1212 or Fr 0.031 0.061 0.123 0.163 0.204 0.245 0.327 0.408 STAINLESS STEELS ≤ 9 HRc (61-91) Feed (mm/min) 495 495 495 495 495 495 495 495 (FREE MACHINING) 303, 416, 420F, 430F, 440F ≤ 275 Bhn 46 RPM 9694 4847 2424 1818 1454 1212 909 727 or Fr 0.024 0.047 0.095 0.127 0.158 0.190 0.253 0.316 ≤ 28 HRc (37-55) Feed (mm/min) 230 230 230 230 230 230 230 230 M ≤ 275 Bhn 24 RPM 5170 2585 1293 969 776 646 485 388 or Fr 0.023 0.046 0.093 0.124 0.155 0.186 0.248 0.309 STAINLESS STEELS ≤ 28 HRc (20-29) (DIFFICULT) Feed (mm/min) 120 120 120 120 120 120 120 120 304, 316, 321, 13-8 PH, 17 RPM 3555 1777 889 666 533 444 333 267 15-5PH, 17-4 PH, Custom 450 ≤ 375 Bhn or Fr 0.021 0.042 0.084 0.113 0.141 0.169 0.225 0.281 ≤ 40 HRc (13-20) Feed (mm/min) 75 75 75 75 75 75 75 75 continued on next page 24 www.kyocera-sgstool.com