Product Overview
Blitz Bit Jobber Length SWG Number Drill Bit, #57 Diameter, 0.0430 Decimal Equivalent, 3/4" Flute Length, 1-3/4" Overall Length, M2 High Speed Steel, Black & Gold Finish, 135° Split Point, Straight Shank, Heavy Duty, Right Hand Spiral, Made in USA, 12 per. Alfa Tools BB74357 #57 HSS Blitz Bit Jobber Length Drill