Bosch 1 in x 12 in HSS Round Hammer Drill Masonry Drill Bit Potable Water two undermount sinks Model Collection G61222 E1 A W 8 Item Weight:3.507 two undermount sinks Model Collection G61222 E1 A W 8 Frequently Asked Questions (FAQ): and other shower accessories masonry and concrete Series Name N A Brand Model Compatibility Fits most hammer drills Type Percussion Material High speed steel Tip Material Carbide Bit Length 12 in Shank Size 3 8 in Shank Type Round Compatible Tool Hammer drill Set Individual Individual Package Quantity 1 Case Type N A (no case) For Use on Brick Yes For Use on Concrete Yes For Use on Rebar No For Use on Stone Yes For Use on Tile No For Use on Wood No Bit Diameter (Inches) 1 in CA Residents: Prop 65 Warning(s) No Warranty None Maximum Drilling Depth 10 in