Product Overview
Alfa USA Cobalt Screw Machine Length Fractional Drill Bit, 5/16" Diameter, 0.3125 Decimal Equivalent, 1-5/8" Flute Length, 2-13/16" Overall Length, M42 High Speed Steel, 135° Split Point, Straw Gold Finish, Straight Shank, Right Hand Spiral, Heavy Duty, Made in USA
