Product Overview
Alfa USA Masonry Drill Bit, 5/16" Diameter, 4" Overall Length, 1/4" Shank Diameter, Carbide-Tipped, Fast Spiral, Bright Plated Finish, 130° Point, Made in USA, 1 per Card. Alfa Tools MDF60504C 5/16 x 4 Carbide Fast Spiral Masonry Drill Carded