Taper Shank Cutting Edge Material HSS 1-1/32 RHS / RHC HSS 118 Degree Radial Point General Purpose Taper Shank Drill - Steam Oxide Tool Diameter 1-1/32 inch O.A.Length 11-1/8 inch Shank Type 3MT Decimal Equivalent 1.0312 inch Coating Black Oxide Measurement Type Inch Cle-Line Cle-Line List 1894 General Purpose Taper Shank Drills