Product Overview
Extra Long Drill Bit, 1/2" Diameter, 0.5000 Decimal Equivalent, 9" Flute Length, 12" Overall Length, High Speed Steel, Black Oxide Finish, 118° Point, 3, Flats, 1/2" Reduced Shank, Right Hand Spiral, 1 per Tube. Alfa Tools LB60941 1/2 x 12 x 1/2 Shank HSS Long Drill