Product Overview
Alfa USA Silver & Deming Drill Bit, 57/64" Diameter, 0.8906 Decimal Equivalent, 3-1/8" Flute Length, 6" Overall Length, High Speed Steel, Black Oxide Finish, 118° Point, 1/2 Reduced Shank, 3 Flats, Right Hand Spiral, Made in USA, 1 per Tube. Alfa Tools SD50420A 57/64 HSS 1/2 Shank Silver & Deming Drill
