Product Overview
Alfa USA Taper Length Fractional Drill Bit, 31/64" Diameter, 0.4844 Decimal Equivalent, 4-3/4" Flute Length, 7-3/4" Overall Length, M42 Cobalt High Speed Steel, 135° Split Point, Straight Shank, Right Hand Spiral, Made in USA, 6 per Envelope. Alfa Tools TLCO50328 31/64 Cobalt Taper Length Drill