Общий каталог SGS 2018 - страница 299

METRIC 2 Flute Drills Short Length Self Centering Drills • DIN 6539 Series Diameter (D1) 101M, 108M Vc (mm) Metric Hardness (m/min) 1 3 6 8 10 12 16 ≤ 220 Bhn 12 RPM 3878 1293 646 485 388 323 242 or (10-15) Fr 0.006 0.019 0.039 0.052 0.064 0.077 0.103 ≤ 19 HRc Feed (mm/min) 25 25 25 25 25 25 25 SUPER ALLOYS 8 RPM 2424 808 404 303 242 202 151 (NICKEL, COBALT, ≤ 320 Bhn S IRON BASE) or Fr 0.006 0.019 0.037 0.050 0.062 0.074 0.099 Inconel 601, 617, 625, ≤ 34 HRc (6-9) 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 (5-7) Fr 0.005 0.015 0.031 0.041 0.052 0.062 0.083 ≤ 45 HRc Feed (mm/min) 10 10 10 10 10 10 10 ≤ 275 Bhn 26 RPM 8240 2747 1373 1030 824 687 515 or (21-31) Fr 0.013 0.040 0.080 0.107 0.133 0.160 0.214 ≤ 28 HRc Feed (mm/min) 110 110 110 110 110 110 110 TITANIUM ALLOYS 20 RPM 6301 2100 1050 788 630 525 394 (DIFFICULT) ≤ 350 Bhn S Pure Titanium, Ti6Al4V, or Fr 0.007 0.021 0.043 0.057 0.071 0.086 0.114 Ti6Al2Sn4Zr2Mo, ≤ 38 HRc (16-24) 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 (13-20) Fr 0.007 0.020 0.039 0.053 0.066 0.079 0.105 ≤ 47 HRc Feed (mm/min) 35 35 35 35 35 35 35 ≤ 80 Bhn 165 RPM 52348 17449 8725 6544 5235 4362 3272 or (132-198) Fr 0.020 0.060 0.120 0.160 0.200 0.240 0.319 ALUMINUM ALLOYS ≤ 47 HRb Feed (mm/min) 1045 1045 1045 1045 1045 1045 1045 2017, 2024, 356, 139 RPM 44108 14703 7351 5514 4411 3676 2757 6061, 7075 ≤ 150 Bhn or (111-166) Fr 0.020 0.060 0.120 0.160 0.200 0.239 0.319 ≤ 7 HRc Feed (mm/min) 880 880 880 880 880 880 880 ≤ 140 Bhn 58 RPM 18419 6140 3070 2302 1842 1535 1151 N or (46-69) Fr 0.010 0.030 0.060 0.080 0.100 0.121 0.161 COPPER ALLOYS ≤ 3 HRc Feed (mm/min) 185 185 185 185 185 185 185 Alum Bronze, C110, 53 RPM 16965 5655 2827 2121 1696 1414 1060 Muntz Brass ≤ 200 Bhn or (43-64) Fr 0.010 0.030 0.060 0.080 0.100 0.120 0.160 ≤ 23 HRc 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 Bhn (Brinell)  HRc (Rockwell C)  HRb (Rockwell B) rpm = (Vc x 1000) / (D1 x 3.14) mm/min = Fz x rpm reduce speed and feed 30 percent when using uncoated drills reduce speed and feed for materials harder than listed refer to the KYOCERA SGS Tool Wizard® for complete technical information (www.kyocera-sgstool.com) www.kyoceraD-sRgILsLtoSol.com DRILLS 299