Product Overview
Alfa USA Masonry Drill Bit, 1/2" Diameter, 6" Overall Length, 1/4" Shank Diameter, Carbide-Tipped, Fast Spiral, Bright Plated Finish, 130° Point, Made in USA, 6 per Envelope. Alfa Tools MDF60511 1/2 x 6 x 1/4 Carbide Fast Spiral Masonry Drill