Length Group Regular Cutting Edge Material HSS Coolant No Measurement Type Fractional Coating Black|Gold Shank Type 3-Flats Straight 13/32 High Speed Steel Ambore Mechanic Length Drill - 3/8 inch Shank #1383 HSS-GP Reduced Shank Tool Diameter 13/32 inch O.A.Length 4-3/8 inch Cutting Depth 2-13/16 inch Decimal Equivalent 0.4062 inch Reduced Shank HSS-GP Morse Cutting Tools