Page 94 - Carbide drills I Thread cutting tools 2023

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Application Material [mm] [m/min] [mm] [min ] -1 [mm/min] [cm /min]
3
Steel 10.00 150 0.3250 4775 1552 121.9
< 500 N/mm² 10.20 150 0.3350 4680 1568 128.1
10.50 150 0.3450 4545 1568 135.8
10.80 150 0.3500 4420 1547 141.7
11.00 150 0.3550 4340 1541 146.4
11.50 150 0.3600 4150 1494 155.2
11.80 150 0.3600 4045 1456 159.2
12.00 150 0.3700 3980 1473 166.5
12.50 150 0.3850 3820 1471 180.5
Steel 10.00 120 0.2800 3820 1070 84.0
500 - 850 N/mm² 10.20 120 0.2850 3745 1067 87.2
10.50 120 0.2950 3640 1074 93.0
10.80 120 0.3000 3535 1061 97.2
11.00 120 0.3050 3470 1058 100.6
11.50 120 0.3100 3320 1029 106.9
11.80 120 0.3100 3235 1003 109.7
12.00 120 0.3150 3185 1003 113.5
12.50 120 0.3300 3055 1008 123.7
Steel 10.00 100 0.2600 3185 828 65.0
850 - 1100 N/mm² 10.20 100 0.2650 3120 827 67.6
10.50 100 0.2700 3030 818 70.8
10.80 100 0.2750 2945 810 74.2
11.00 100 0.2800 2895 811 77.0
11.50 100 0.2850 2770 790 82.0
11.80 100 0.2850 2700 770 84.2
12.00 100 0.2900 2655 770 87.1
12.50 100 0.3050 2545 776 95.3
Steel 10.00 70 0.1950 2230 435 34.2
1100 - 1300 N/mm² 10.20 70 0.2000 2185 437 35.7
10.50 70 0.2050 2120 435 37.6
10.80 70 0.2100 2065 434 39.7
11.00 70 0.2150 2025 435 41.4
11.50 70 0.2150 1940 417 43.3
11.80 70 0.2150 1890 406 44.4
12.00 70 0.2200 1855 408 46.2
12.50 70 0.2300 1785 411 50.4
Steel 10.00 40 0.1500 1275 191 15.0
1300 - 1500 N/mm² 10.20 40 0.1550 1250 194 15.8
10.50 40 0.1600 1215 194 16.8
10.80 40 0.1600 1180 189 17.3
11.00 40 0.1650 1155 191 18.1
11.50 40 0.1650 1105 182 18.9
11.80 40 0.1650 1080 178 19.5
12.00 40 0.1700 1060 180 20.4
12.50 40 0.1750 1020 179 21.9
Cold work tool steel 10.00 60 0.1500 1910 287 22.5
(12% Cr), 10.20 60 0.1550 1870 290 23.7
high alloyed 10.50 60 0.1600 1820 291 25.2
[1.2379] 10.80 60 0.1600 1770 283 25.9
11.00 60 0.1650 1735 286 27.2
11.50 60 0.1650 1660 274 28.4
11.80 60 0.1650 1620 267 29.2
12.00 60 0.1700 1590 270 30.6
12.50 60 0.1750 1530 268 32.9
Titanium alloys 10.00 35 0.1500 1115 167 13.1
> 300 HB 10.20 35 0.1550 1090 169 13.8
[Ti6Al4V] 10.50 35 0.1600 1060 170 14.7
10.80 35 0.1600 1030 165 15.1
11.00 35 0.1650 1015 168 15.9
11.50 35 0.1650 970 160 16.6
11.80 35 0.1650 945 156 17.0
12.00 35 0.1700 930 158 17.9
12.50 35 0.1750 890 156 19.1
Cast iron 10.00 220 0.2950 7005 2067 162.3
(lamellar / spheroidal) 10.20 220 0.3050 6865 2094 171.1
10.50 220 0.3100 6670 2068 179.0
10.80 220 0.3150 6485 2043 187.1
11.00 220 0.3250 6365 2069 196.6
11.50 220 0.3300 6090 2010 208.7
11.80 220 0.3300 5935 1959 214.2
12.00 220 0.3350 5835 1955 221.1
12.50 220 0.3500 5600 1960 240.5
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