Tools & Home Improvement › Power & Hand Tools › Power Tool Parts & Accessories › Power Drill Parts & Accessories › Drill Bits › Masonry Core Drill Bits

Pack Diamond Drill Bits Set for Granite Ceramic Marble Tile Stone Glass Hard Materials, Integrated Coolant for Fast Dry Drilling, Size 3/16 1/4 5/16 3/8 1/2 inch Masonry Core Drill Bits, Round Shank