Общий каталог SGS 2021 - страница 299

METRIC 2 Flute Drills Short Length Self Centering Drills • DIN 6539 Series DC • mm 101M, 108M Vc Metric Hardness (m/min) 1 3 6 8 10 12 16 165 RPM 52348 17449 8725 6544 5235 4362 3272 ≤ 80 Bhn or Fr 0.020 0.060 0.120 0.160 0.200 0.240 0.319 ≤ 47 HRb (132-198) ALUMINUM ALLOYS Feed (mm/min) 1045 1045 1045 1045 1045 1045 1045 2017, 2024, 356, 6061, 7075 139 RPM 44108 14703 7351 5514 4411 3676 2757 ≤ 150 Bhn or Fr 0.020 0.060 0.120 0.160 0.200 0.239 0.319 ≤ 7 HRc (111-166) Feed (mm/min) 880 880 880 880 880 880 880 58 RPM 18419 6140 3070 2302 1842 1535 1151 ≤ 140 Bhn N or Fr 0.010 0.030 0.060 0.080 0.100 0.121 0.161 ≤ 3 HRc (46-69) COPPER ALLOYS Feed (mm/min) 185 185 185 185 185 185 185 Alum Bronze, C110, Muntz Brass 53 RPM 16965 5655 2827 2121 1696 1414 1060 ≤ 200 Bhn or Fr 0.010 0.030 0.060 0.080 0.100 0.120 0.160 ≤ 23 HRc (43-64) Feed (mm/min) 170 170 170 170 170 170 170 152 RPM 48471 16157 8078 6059 4847 4039 3029 PLASTICS Fr 0.020 0.060 0.120 0.160 0.200 0.240 0.320 Polycarbonate, PVC (122-183) Feed (mm/min) 970 970 970 970 970 970 970 12 RPM 3878 1293 646 485 388 323 242 ≤ 220 Bhn or Fr 0.006 0.019 0.039 0.052 0.064 0.077 0.103 ≤ 19 HRc (10-15) Feed (mm/min) 25 25 25 25 25 25 25 SUPER ALLOYS (NICKEL, COBALT, 8 RPM 2424 808 404 303 242 202 151 ≤ 320 Bhn IRON BASE) S or Fr 0.006 0.019 0.037 0.050 0.062 0.074 0.099 Inconel 601, 617, 625, (6-9) ≤ 34 HRc Incoloy 800, Monel 400, Feed (mm/min) 15 15 15 15 15 15 15 Rene, Waspaloy 6 RPM 1939 646 323 242 194 162 121 ≤ 425 Bhn or Fr 0.005 0.015 0.031 0.041 0.052 0.062 0.083 ≤ 45 HRc (5-7) Feed (mm/min) 10 10 10 10 10 10 10 26 RPM 8240 2747 1373 1030 824 687 515 ≤ 275 Bhn or Fr 0.013 0.040 0.080 0.107 0.133 0.160 0.214 ≤ 28 HRc (21-31) Feed (mm/min) 110 110 110 110 110 110 110 TITANIUM ALLOYS (DIFFICULT) 20 RPM 6301 2100 1050 788 630 525 394 ≤ 350 Bhn Pure Titanium, Ti6Al4V, S or Fr 0.007 0.021 0.043 0.057 0.071 0.086 0.114 Ti6Al2Sn4Zr2Mo, (16-24) ≤ 38 HRc Ti4Al4Mo2Sn0.5Si, Feed (mm/min) 45 45 45 45 45 45 45 Ti-6Al4V 17 RPM 5332 1777 889 666 533 444 333 ≤ 440 Bhn or Fr 0.007 0.020 0.039 0.053 0.066 0.079 0.105 ≤ 47 HRc (13-20) Feed (mm/min) 35 35 35 35 35 35 35 26 RPM 8240 2747 1373 1030 824 687 515 ≤ 250 Bhn or Fr 0.007 0.020 0.040 0.053 0.067 0.080 0.107 ≤ 24 HRc (21-31) Feed (mm/min) 55 55 55 55 55 55 55 17 RPM 5332 1777 889 666 533 444 333 TOOL STEELS ≤ 375 Bhn H A2, D2, H13, L2, M2, or Fr 0.003 0.010 0.020 0.027 0.034 0.041 0.054 P20, S7, T15, W2 ≤ 40 HRc (13-20) Feed (mm/min) 18 18 18 18 18 18 18 12 RPM 3878 1293 646 485 388 323 242 ≤ 475 Bhn or Fr 0.003 0.009 0.019 0.025 0.031 0.037 0.050 ≤ 50 HRc (10-15) Feed (mm/min) 12 12 12 12 12 12 12 Bhn (Brinell) HRc (Rockwell C) HRb (Rockwell B) rpm = (Vc x 1000) / (DC x 3.14) mm/min = Fr x rpm reduce speed and feed 30 percent when using uncoated drills reduce speed and feed for materials harder than listed refer to the SGS Tool Wizard® for complete technical information (www.kyocera-sgstool.com) 299 DRILLS www.kyocera-sgstool.com DRILLS