Product Overview
Alfa USA Screw Machine Length Letter Drill Bit, "R" Diameter, 0.3390 Decimal Equivalent, 1-11/16" Flute Length, 3" 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, 6 per Envelope
