Drill Bit Size Inch 58 Shank Taper Designation MT2 Drill Point Angle Degrees 118 Drill Bit Material Carbide Tipped Drill Bit FinishCoating Bright Overall Length Inch 834 Through Coolant No Provides excellent wear resistance when cutting aluminum castings, bronze, cast and ductile irons, fiberglass, hard plastics and other nonferrous materials NOT recommended for steel applications 118Deg point