Каталог SGS инструмент для сверления - страница 22

Series Diameter (D1) 135 5D Vc (inch) Fractional Hardness (sfm) 1/32 1/8 1/4 3/8 1/2 5/8 7/8 ≤ 175 Bhn 345 RPM 42173 10543 5272 3514 2636 2109 1506 or Fr 0.0010 0.0040 0.0080 0.0120 0.0159 0.0199 0.0279 ≤ 7 HRc (276-414) Feed (ipm) 42.0 42.0 42.0 42.0 42.0 42.0 42.0 CARBON STEELS ≤ 275 Bhn 310 RPM 37894 9474 4737 3158 2368 1895 1353 1018, 1040, 1080, 1090, 10L50, or Fr 0.0009 0.0036 0.0072 0.0108 0.0144 0.0179 0.0251 1140, 1212, 12L15, 1525, 1536 ≤ 28 HRc (248-372) Feed (ipm) 34.0 34.0 34.0 34.0 34.0 34.0 34.0 Speed & Feed Recommendations ≤ 425 Bhn 180 RPM 22003 5501 2750 1834 1375 1100 786 or Fr 0.0007 0.0030 0.0060 0.0090 0.0120 0.0150 0.0210 ≤ 45 HRc (144-216) Feed (ipm) 16.5 16.5 16.5 16.5 16.5 16.5 16.5 P ≤ 275 Bhn 270 RPM 33005 8251 4126 2750 2063 1650 1179 or Fr 0.0008 0.0030 0.0061 0.0091 0.0121 0.0151 0.0212 ≤ 28 HRc (216-324) Feed (ipm) 25.0 25.0 25.0 25.0 25.0 25.0 25.0 ALLOY STEELS ≤ 375 Bhn 165 RPM 20170 5042 2521 1681 1261 1008 720 4140, 4150, 4320, 5120, or Fr 0.0006 0.0026 0.0052 0.0077 0.0103 0.0129 0.0180 5150, 8630, 86L20, 50100 ≤ 40 HRc (132-198) Feed (ipm) 13.0 13.0 13.0 13.0 13.0 13.0 13.0 ≤ 450 Bhn 115 RPM 14058 3514 1757 1171 879 703 502 or Fr 0.0004 0.0018 0.0035 0.0053 0.0071 0.0088 0.0123 ≤ 48 HRc (92-138) Feed (ipm) 6.2 6.2 6.2 6.2 6.2 6.2 6.2 ≤ 200 Bhn 120 RPM 14669 3667 1834 1222 917 733 524 or Fr 0.0006 0.0026 0.0051 0.0077 0.0103 0.0128 0.0179 |  ≤ 13 HRc (96-144) Feed (ipm) 9.4 9.4 9.4 9.4 9.4 9.4 9.4 Series 135 5xD  TOOL STEELS ≤ 375 Bhn 80 RPM 9779 2445 1222 815 611 489 349 H A2, D2, H13, L2, M2, or Fr 0.0003 0.0012 0.0024 0.0036 0.0047 0.0059 0.0083 P20, S7, T15, W2 ≤ 40 HRc (64-96) Feed (ipm) 2.9 2.9 2.9 2.9 2.9 2.9 2.9 ≤ 475 Bhn 70 RPM 8557 2139 1070 713 535 428 306 or Fr 0.0002 0.0008 0.0016 0.0024 0.0032 0.0040 0.0056 ≤ 50 HRc (56-84) Feed (ipm) 1.7 1.7 1.7 1.7 1.7 1.7 1.7 ≤ 220 Bhn 300 RPM 36672 9168 4584 3056 2292 1834 1310 or Fr 0.0011 0.0045 0.0089 0.0134 0.0179 0.0224 0.0313 ≤ 19 HRc (240-360) CAST IRONS Feed (ipm) 41.0 41.0 41.0 41.0 41.0 41.0 41.0 K Gray, Malleable, Ductile ≤ 260 Bhn 265 RPM 32394 8098 4049 2699 2025 1620 1157 or Fr 0.0011 0.0046 0.0091 0.0137 0.0183 0.0228 0.0320 ≤ 26 HRc (212-318) Feed (ipm) 37.0 37.0 37.0 37.0 37.0 37.0 37.0 ≤ 185 Bhn 250 RPM 30560 7640 3820 2547 1910 1528 1091 or Fr 0.0006 0.0026 0.0051 0.0077 0.0102 0.0128 0.0179 STAINLESS STEELS ≤ 9 HRc (200-300) Feed (ipm) 19.5 19.5 19.5 19.5 19.5 19.5 19.5 (FREE MACHINING) 303, 416, 420F, 430F, 440F ≤ 275 Bhn 150 RPM 18336 4584 2292 1528 1146 917 655 or Fr 0.0005 0.0020 0.0039 0.0059 0.0079 0.0098 0.0137 ≤ 28 HRc (120-180) Feed (ipm) 9.0 9.0 9.0 9.0 9.0 9.0 9.0 M ≤ 275 Bhn 80 RPM 9779 2445 1222 815 611 489 349 or Fr 0.0005 0.0020 0.0039 0.0059 0.0079 0.0098 0.0137 STAINLESS STEELS ≤ 28 HRc (64-96) (DIFFICULT) Feed (ipm) 4.8 4.8 4.8 4.8 4.8 4.8 4.8 304, 316, 321, 13-8 PH, 55 RPM 6723 1681 840 560 420 336 240 15-5PH, 17-4 PH, Custom 450 ≤ 375 Bhn or Fr 0.0004 0.0018 0.0036 0.0054 0.0071 0.0089 0.0125 ≤ 40 HRc (44-66) Feed (ipm) 3.0 3.0 3.0 3.0 3.0 3.0 3.0 (continued on next page) 22 www.kyocera-sgstool.com