Product Overview
Roto-Percussion Masonry Drill Bit, 1/2" Diameter, 20" Overall Length, 16" Drilling Depth, 3/8" Shank, Carbide-Tipped, Straight Shank, For 3 Jaw Drill Chucks, 1 per Tube. Alfa Tools MHD62022P 1/2 x 20 Heavy Duty Hammer Drill Tubed