Product Overview
Alfa USA 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 Finish, Straight Shank, Right hand Spiral, NAS 907 Type C, Heavy Duty, Made in USA
