Product Overview
Alfa USA Screw Machine Length Letter Drill Bit, "Y" Diameter, 0.4040" Dia., 1-15/16" Flute Length, 3-5/16" Overall Length, High Speed, 135° Split Point, Black Oxide Finish, Straight Shank, Right Hand, NAS 907 Type C, Heavy Duty, USA Made, 6 per. Alfa Tools SM60425 "Y" HSS Screw Machine Drill Black