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 ALUMINUM ALLOYS ≤ 47 HRb (132-198) 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 ≤ 140 Bhn 58 RPM 18419 6140 3070 2302 1842 1535 1151 N or Fr 0.010 0.030 0.060 0.080 0.100 0.121 0.161 COPPER ALLOYS ≤ 3 HRc (46-69) 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 PLASTICSPolycarbonate, PVC Fr 0.020 0.060 0.120 0.160 0.200 0.240 0.320(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 S (NICKEL, COBALT,IRON BASE)Inconel 601, 617, 625,Incoloy 800, Monel 400,≤ 320 Bhnor≤ 34 HRc8(6-9)RPM2424Fr0.006Feed (mm/min)158080.019154040.037153030.050152420.062152020.074151510.09915 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 ≤ 275 Bhn 26 RPM 8240 2747 1373 1030 824 687 515 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 S (DIFFICULT)Pure Titanium, Ti6Al4V,Ti6Al2Sn4Zr2Mo,Ti4Al4Mo2Sn0.5Si,≤ 350 Bhnor≤ 38 HRc20(16-24)RPMFrFeed (mm/min)63010.0074521000.0214510500.043457880.057456300.071455250.086453940.11445 Ti-6Al4V ≤ 440 Bhn 17 RPM 5332 1777 889 666 533 444 333 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 TOOL STEELS ≤ 375 Bhn 17 RPM 5332 1777 889 666 533 444 333 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) www.kyoceraD-sRgILsLtoSol.com DRILLS 299