Drill calc test Drilling Calculator with Unit Toggle Drilling Speed and Feed Calculator Units: Imperial (inches) Material Type: Select material Aluminum (100-300 SFM, 0.002-0.012 IPR) Mild Steel (60-120 SFM, 0.001-0.006 IPR) Stainless Steel (45-90 SFM, 0.001-0.004 IPR) Titanium (30-70 SFM, 0.0005-0.002 IPR) Hardened Steel (20-50 SFM, 0.0005-0.002 IPR) Material Surface Speed (SFM): Drill Diameter (inches): Feed per Revolution (IPR): Calculate Results RPM: -- Feed Rate: -- V0.0.5
