V-Select Vanadium High Speed Steel
List 1800 - V-Select
General Drilling Operations
Low Carbon Steels 1010, 1018
Work Material
Alloy Steels 4140, 4340
Tool Steels D2, H13
Stainless Steel 15-5PH ,17-4PH
Carbon Steels
Cast Iron
Cast Aluminum
Drilling Speed
72-132 SFM 52-99 SFM 40-82 SFM 26-52 SFM 45 - 75 SFM 72-131 SFM 164-328 SFM
Drill Dia. Speed RPM
Feed IPR
Speed RPM
Feed IPR
Speed RPM
Feed IPR
Speed RPM
Feed IPR
Speed RPM
Feed IPR
Speed RPM
Feed IPR
Speed RPM
Feed IPR
mm 2 4,950 0.002-0.004 3,660 0.002-0.004 2,960 0.002-0.004 1,900 0.002-0.004 2,910 0.002-0.004 4,920 0.003-0.004 12,000 0.005-0.007 3 3,300 0.004-0.005 2,800 0.004-0.005 2,400 0.004-0.005 1,320 0.004-0.005 1,940 0.004-0.005 3,850 0.004-0.006 10,000 0.008-0.011 4 2,470 0.004-0.006 2,100 0.004-0.006 1,800 0.004-0.006 950 0.004-0.006 1,460 0.004-0.006 2,900 0.005-0.007 7,500 0.009-0.015 5 1,980 0.005-0.007 1,600 0.005-0.007 1,400 0.005-0.007 750 0.005-0.007 1,160 0.005-0.007 2,260 0.006-0.009 6,300 0.011-0.016 6 1,650 0.005-0.007 1,320 0.005-0.007 1,180 0.005-0.007 630 0.005-0.007 970 0.005-0.007 1,900 0.007-0.010 5,000 0.013-0.019 8 1,240 0.006-0.009 1,000 0.006-0.009 900 0.006-0.009 480 0.006-0.009 730 0.006-0.009 1,400 0.008-0.012 4,000 0.015-0.021 10 990 0.008-0.011 800 0.008-0.011 710 0.008-0.011 380 0.008-0.011 580 0.008-0.011 1,120 0.010-0.014 3,150 0.018-0.025 12 820 0.009-0.013 670 0.009-0.013 600 0.009-0.013 320 0.009-0.013 490 0.009-0.013 950 0.012-0.017 2,650 0.021-0.030 13 760 0.010-0.014 620 0.010-0.014 550 0.010-0.014 300 0.010-0.014 450 0.010-0.014 880 0.012-0.017 2,450 0.022-0.031
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Drilling Technical
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