Product Overview
Alfa USA Masonry Drill Bit, 5/16" Diameter, 18" Overall Length, 5/16" Shank Diameter, Carbide-Tipped, Slow Spiral, Black Oxide Finish, 130° Point, Made in USA, 12 per Envelope. Alfa Tools MDBL60530 5/16 x 18 x 5/16 Black Masonry Drill
