Product Overview
Aircraft Extension Fractional Drill Bit, 7/16" Diameter, 0.4375 Decimal Equivalent, 4-1/16" Flute Length, 6" Overall Length, High Speed Steel, Black Oxide Finish, 135° Split Point, Straight Shank, Heavy Duty, Right Hand Spiral, 6 per Envelope. Alfa Tools AE60625 7/16 x 6 HSS Aircraft Extension Drill
