Jobber 27/64 RHS / RHC HSS 135 Degree Split Point Heavy Duty Parabolic Jobber Length Drill - Black & Gold Tool Diameter 27/64 inch Shank Diameter 0.422 inch Flute Length 3-15/16 inch O.A.Length 5-3/8 inch Cle-Line List 1872 Heavy Duty Parabolic Jobber Length Drills Coating Gold-Black Oxide Measurement Type Inch Cutting Edge Material HSS Cle-Line