Product Overview
Alfa USA Screw Machine Length Fractional Drill Bit, 55/64" Diameter, 0.8594" Dia., 3-1/2" Flute Length, 5-1/2" Overall Length, High Speed, 118° Point, Black Oxide Finish, Straight Shank, Right Hand, NAS 907 Type C, Heavy Duty, USA Made, 1/Tube. Alfa Tools SM50252 55/64 HSS Screw Machine Drill Black