Jobber 27/64 RHS / RHC HSS-CO 8% (M42) 135 Degree Split Point Cobalt Heavy Duty Jobber Length Drill - Straw / Gold Oxide 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 1802 Cobalt Heavy Duty Jobber Length Drills Coating Gold Oxide Cutting Edge Material HSSCoPM Measurement Type Inch Cle-Line