Product Overview
Alfa USA Cobalt Screw Machine Length SWG Number Drill Bit, #51 Diameter, 0.0670 Decimal Equivalent, 11/16" Flute Length, 1-11/16" Overall Length, M42 High Speed, 135° Split Point, Straw Gold Finish, Straight Shank, Right Hand, Heavy Duty, USA Made, 12 per. Alfa Tools SMCO60351 #51 Cobalt Screw Machine Drill
