Product Overview
Alfa USA Cobalt Screw Machine Length Letter Drill Bit, "S" Diameter, 0.3480 Decimal Equivalent, 1-3/4" Flute Length, 3-1/16" Overall Length, M42 High Speed, 135° Split Point, Straw Gold Finish, Straight Shank, Right Hand, Heavy Duty, Made in USA, 6 per. Alfa Tools SMCO60419 "S" Cobalt Screw Machine Drill