pMorse Taper Shank Drill Bit, General Purpose, Series 1302, Imperial, 3164 in Drill Size Fraction, 04844 in Drill Size Decimal inch, 814 in Overall Length, 438 in Cutting Depth, Standard Flute, 438 in Flute Length, 2 Morse Taper Shank Taper Designation, 118 deg Point, Standard Point, Right Hand Cutting, HSS Cutting Edge, HSS, Black Oxide, Applicable Materials Alloyed Steel, Aluminum Alloy, Cast Iron, Copper Alloy, Composite and Plastic, LowMedium Carbon Steel, Machining Stainless Steel, Magnesium Alloy, Titanium Alloy, Tool and Die Steelp