Page 44 - 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 11.50 140 0.2700 3875 1046 108.7
< 500 N/mm² 11.70 140 0.2750 3810 1048 112.7
12.00 140 0.2850 3715 1059 119.7
12.50 140 0.2950 3565 1052 129.1
13.00 140 0.3100 3430 1063 141.1
14.00 140 0.3300 3185 1051 161.8
15.00 140 0.3550 2970 1054 186.3
15.50 140 0.3650 2875 1049 198.0
16.00 140 0.3800 2785 1058 212.8
Steel 11.50 110 0.2700 3045 822 85.4
500 - 850 N/mm² 11.70 110 0.2750 2995 824 88.5
12.00 110 0.2850 2920 832 94.1
12.50 110 0.2950 2800 826 101.4
13.00 110 0.3100 2695 836 110.9
14.00 110 0.3300 2500 825 127.0
15.00 110 0.3550 2335 829 146.5
15.50 110 0.3650 2260 825 155.7
16.00 110 0.3800 2190 832 167.3
Steel 11.50 80 0.2050 2215 454 47.2
850 - 1100 N/mm² 11.70 80 0.2100 2175 457 49.1
12.00 80 0.2150 2120 456 51.5
12.50 80 0.2250 2035 458 56.2
13.00 80 0.2350 1960 461 61.1
14.00 80 0.2500 1820 455 70.0
15.00 80 0.2700 1700 459 81.1
15.50 80 0.2800 1645 461 86.9
16.00 80 0.2900 1590 461 92.7
Steel 11.50 55 0.1750 1520 266 27.6
1100 - 1300 N/mm² 11.70 55 0.1750 1495 262 28.1
12.00 55 0.1800 1460 263 29.7
12.50 55 0.1900 1400 266 32.6
13.00 55 0.1950 1345 262 34.8
14.00 55 0.2100 1250 263 40.4
15.00 55 0.2250 1165 262 46.3
15.50 55 0.2350 1130 266 50.1
16.00 55 0.2400 1095 263 52.8
Steel 11.50 25 0.1150 690 79 8.2
1300 - 1500 N/mm² 11.70 25 0.1150 680 78 8.4
12.00 25 0.1200 665 80 9.0
12.50 25 0.1250 635 79 9.7
13.00 25 0.1300 610 79 10.5
14.00 25 0.1400 570 80 12.3
15.00 25 0.1500 530 80 14.0
15.50 25 0.1550 515 80 15.1
16.00 25 0.1600 495 79 15.9
Cold work tool steel 11.50 50 0.1500 1385 208 21.6
(12% Cr), 11.70 50 0.1500 1360 204 21.9
high alloyed 12.00 50 0.1550 1325 205 23.2
[1.2379] 12.50 50 0.1600 1275 204 25.0
13.00 50 0.1650 1225 202 26.8
14.00 50 0.1800 1135 204 31.4
15.00 50 0.1950 1060 207 36.5
15.50 50 0.2000 1025 205 38.7
16.00 50 0.2050 995 204 41.0
Cast iron 11.50 160 0.2950 4430 1307 135.7
(lamellar / spheroidal) 11.70 160 0.3000 4355 1307 140.5
12.00 160 0.3100 4245 1316 148.8
12.50 160 0.3200 4075 1304 160.0
13.00 160 0.3350 3920 1313 174.3
14.00 160 0.3600 3640 1310 201.7
15.00 160 0.3850 3395 1307 231.0
15.50 160 0.4000 3285 1314 247.9
16.00 160 0.4100 3185 1306 262.6
Wrought aluminium alloys 11.50 220 0.2300 6090 1401 145.5
Si < 6% 11.70 220 0.2350 5985 1407 151.2
hardened 12.00 220 0.2400 5835 1400 158.4
12.50 220 0.2500 5600 1400 171.8
13.00 220 0.2600 5385 1400 185.8
14.00 220 0.2800 5000 1400 215.5
15.00 220 0.3000 4670 1401 247.6
15.50 220 0.3100 4520 1401 264.4
16.00 220 0.3200 4375 1400 281.5
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