Page 124 - Carbide drills I Thread cutting tools 2023

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Application Material [mm] d [m/min] [mm] [mm] [min ] -1 [mm/min] [cm /min]
3
Steel 2.50 M 3 110 0.0450 9.6 14005 630 3.1
< 500 N/mm² 3.30 M 4 110 0.0550 12.5 10610 584 5.0
4.20 M 5 110 0.0700 14.9 8335 584 8.1
5.00 M 6 110 0.0850 18.1 7005 595 11.7
6.80 M 8 110 0.1150 23.0 5150 592 21.5
8.50 M 10 110 0.1450 28.0 4120 597 33.9
10.20 M 12 110 0.1700 33.1 3435 584 47.7
14.00 M 16 110 0.2300 42.4 2500 575 88.5
Steel 2.50 M 3 80 0.0450 9.6 10185 458 2.2
500 - 850 N/mm² 3.30 M 4 80 0.0550 12.5 7715 424 3.6
4.20 M 5 80 0.0700 14.9 6065 425 5.9
5.00 M 6 80 0.0850 18.1 5095 433 8.5
6.80 M 8 80 0.1150 23.0 3745 431 15.6
8.50 M 10 80 0.1450 28.0 2995 434 24.6
10.20 M 12 80 0.1700 33.1 2495 424 34.7
14.00 M 16 80 0.2300 42.4 1820 419 64.4
Steel 2.50 M 3 55 0.0400 9.6 7005 280 1.4
850 - 1100 N/mm² 3.30 M 4 55 0.0500 12.5 5305 265 2.3
4.20 M 5 55 0.0650 14.9 4170 271 3.8
5.00 M 6 55 0.0750 18.1 3500 263 5.2
6.80 M 8 55 0.1000 23.0 2575 258 9.4
8.50 M 10 55 0.1250 28.0 2060 258 14.6
10.20 M 12 55 0.1500 33.1 1715 257 21.0
14.00 M 16 55 0.2000 42.4 1250 250 38.5
Cast iron 2.50 M 3 160 0.0800 9.6 20370 1630 8.0
(lamellar / spheroidal) 3.30 M 4 160 0.1050 12.5 15435 1621 13.9
4.20 M 5 160 0.1300 14.9 12125 1576 21.8
5.00 M 6 160 0.1600 18.1 10185 1630 32.0
6.80 M 8 160 0.2100 23.0 7490 1573 57.1
8.50 M 10 160 0.2650 28.0 5990 1587 90.1
10.20 M 12 160 0.3150 33.1 4995 1573 128.6
14.00 M 16 160 0.4200 42.4 3640 1529 235.3
Wrought aluminium alloys 2.50 M 3 200 0.0800 9.6 25465 2037 10.0
Si < 6% 3.30 M 4 200 0.1050 12.5 19290 2026 17.3
hardened 4.20 M 5 200 0.1300 14.9 15160 1971 27.3
5.00 M 6 200 0.1600 18.1 12730 2037 40.0
6.80 M 8 200 0.2100 23.0 9360 1966 71.4
8.50 M 10 200 0.2650 28.0 7490 1985 112.6
10.20 M 12 200 0.3150 33.1 6240 1966 160.6
14.00 M 16 200 0.4200 42.4 4545 1909 293.9

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