pMorse Screw Machine Drill, General Purpose, Series 5375, Imperial, 516 in Drill Size Fraction, 03125 in Drill Size Decimal inch, 21316 in Overall Length, 158 in Cutting Depth, Standard Flute, 158 in Flute Length, 516 in Shank, Straight Shank, 135 deg Point, SelfCenteringSplit Point, Right Hand Cutting, Solid Carbide Cutting Edge, Solid Carbide, Bright, Applicable Materials Carbon Steel, Cast Iron, Gummy Materials, High Temperature Alloy Steel, Inconel, Other High Strength Ferrous Materials, Stainless Steel, Titanium, Tool Steel and Work Hardenedp