Product Overview
Blitz Bit Screw Machine Length SWG Number Drill Bit, #4 Diameter, 0.2090 Decimal Equivalent, 1-1/4" Flute Length, 2-3/8" Overall Length, High Speed Steel, 135° Split Point, Black Oxide & Gold Finish, Straight Shank, Right hand, Heavy Duty, USA Made 12 per. Alfa Tools BBSM60304 #4 HSS Blitz Screw Machine Drill