Product Overview
Blitz Bit Jobber Length Letter Drill Bit, "O" Diameter, 0.3160 Decimal Equivalent, 3-3/16" Flute Length, 4-1/2" Overall Length, M7 High Speed Steel, Black & Gold Finish, 135° Split Point, Straight Shank, Heavy Duty, Right Hand Spiral, Made in USA, 6 per Envelope
