Diablo 5/16 In. x 2-1/4 In. Carbide-Tipped Stone, Glass & Tile Drill Bit Towel Bar anti vibration design provides combination

anti vibration design provides combination of stability & rigidity

7" x 5" head size

will not harm plastic or steel pipes when used in recommended amounts

Patented carbide tip controlled self centering when starting holes

Diablo 5/16 In. x 2-1/4 In. Carbide-Tipped Stone, Glass & Tile Drill Bit Towel Bar anti vibration design provides combinationDiablo made carbide tip withstands impact for maximum durability & superior life versus standard tile & stone hammer drill bits Multi Ground carbide tip delivers stability and accuracy required for fast, precise hole drilling 3 Flat Shank eliminates spinning in drill chucks Maximum performance in cordless and corded drill drivers