Screw Machine Drill, Standard, Number of Pieces 1, General Purpose Grade, Cobalt, Amber Finish, Split Point, Drill Point (Deg.) 135, Fractional Size (In.) 15/64, Decimal Equivalent 0.2344, Flute Length (In.) 1-5/16, Overall Length (In.) 2-7/16, Stainless, Alloy Steel, Cast Iron, Copper, Aluminium