Product Overview
Roto-Percussion Masonry Drill Bit, 5/16" Diameter, 20" Overall Length, 16" Drilling Depth, 5/16" Shank, Carbide-Tipped, Straight Shank, For 3 Jaw Drill Chucks, 1 per Tube. Alfa Tools MHD62013P 3/8 x 6 Heavy Duty Hammer Drill Tubed