Page 64 - Carbide drills I Thread cutting tools 2023

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Application Material [mm] [m/min] [mm] [min ] -1 [mm/min] [cm /min]
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Steel 10.00 170 0.2850 5410 1542 121.1
< 500 N/mm² 10.20 170 0.2900 5305 1539 125.7
11.00 170 0.3150 4920 1550 147.3
12.00 170 0.3450 4510 1556 176.0
13.00 170 0.3700 4165 1541 204.6
14.00 170 0.4000 3865 1546 238.0
15.00 170 0.4300 3610 1552 274.3
15.50 170 0.4450 3490 1553 293.1
16.00 170 0.4550 3380 1538 309.2
Steel 10.00 130 0.2850 4140 1180 92.7
500 - 850 N/mm² 10.20 130 0.2900 4055 1176 96.1
11.00 130 0.3150 3760 1184 112.6
12.00 130 0.3450 3450 1190 134.6
13.00 130 0.3700 3185 1179 156.4
14.00 130 0.4000 2955 1182 182.0
15.00 130 0.4300 2760 1187 209.7
15.50 130 0.4450 2670 1188 224.2
16.00 130 0.4550 2585 1176 236.5
Steel 10.00 110 0.2200 3500 770 60.5
850 - 1100 N/mm² 10.20 110 0.2250 3435 773 63.2
11.00 110 0.2450 3185 780 74.2
12.00 110 0.2650 2920 774 87.5
13.00 110 0.2900 2695 782 103.7
14.00 110 0.3100 2500 775 119.3
15.00 110 0.3350 2335 782 138.2
15.50 110 0.3450 2260 780 147.1
16.00 110 0.3550 2190 778 156.3
Steel 10.00 70 0.1750 2230 390 30.7
1100 - 1300 N/mm² 10.20 70 0.1800 2185 393 32.1
11.00 70 0.1950 2025 395 37.5
12.00 70 0.2100 1855 390 44.1
13.00 70 0.2300 1715 395 52.4
14.00 70 0.2450 1590 390 60.0
15.00 70 0.2650 1485 394 69.5
15.50 70 0.2700 1440 389 73.4
16.00 70 0.2800 1395 391 78.5
Steel 10.00 40 0.1450 1275 185 14.5
1300 - 1500 N/mm² 10.20 40 0.1450 1250 181 14.8
11.00 40 0.1550 1155 179 17.0
12.00 40 0.1700 1060 180 20.4
13.00 40 0.1850 980 181 24.1
14.00 40 0.2000 910 182 28.0
15.00 40 0.2150 850 183 32.3
15.50 40 0.2200 820 180 34.0
16.00 40 0.2300 795 183 36.8
Stainless steel 10.00 60 0.1500 1910 287 22.5
[Cr-Ni/1.4301] 10.20 60 0.1500 1870 281 22.9
11.00 60 0.1650 1735 286 27.2
12.00 60 0.1800 1590 286 32.4
13.00 60 0.1950 1470 287 38.1
14.00 60 0.2100 1365 287 44.1
15.00 60 0.2250 1275 287 50.7
15.50 60 0.2300 1230 283 53.4
16.00 60 0.2400 1195 287 57.7
Cast iron 10.00 220 0.3150 7005 2207 173.3
(lamellar / spheroidal) 10.20 220 0.3200 6865 2197 179.5
11.00 220 0.3450 6365 2196 208.7
12.00 220 0.3750 5835 2188 247.5
13.00 220 0.4050 5385 2181 289.5
14.00 220 0.4400 5000 2200 338.7
15.00 220 0.4700 4670 2195 387.9
15.50 220 0.4850 4520 2192 413.7
16.00 220 0.5000 4375 2188 439.8
Wrought aluminium alloys 10.00 250 0.2850 7960 2269 178.2
Si < 6% 10.20 250 0.2900 7800 2262 184.8
hardened 11.00 250 0.3150 7235 2279 216.6
12.00 250 0.3450 6630 2287 258.7
13.00 250 0.3700 6120 2264 300.6
14.00 250 0.4000 5685 2274 350.1
15.00 250 0.4300 5305 2281 403.1
15.50 250 0.4450 5135 2285 431.2
16.00 250 0.4550 4975 2264 455.1
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