Product Overview
Alfa USA Carbide Tipped Bowling Ball Drill Bit, 47/64" Diameter, 0.7344 Decimal Equivalent, 3-7/8" Flute Length, 6" Overall Length, High Speed Steel, 118° Point, Carbide Tipped, 1/2" Reduced Shank, Made in USA, Right Hand Spiral, 1 per Tube. Alfa Tools SDC50414 47/64 Carbide Tipped S&D Drill 1/2" Shank