4 inch Chrome Series Diamond Hole Saw Drill Bit

4 inch Diamond Hole Saw Drill Bit Glass Ceramic Porcelain Tiles, Marble Granite Quartz Drilling Shower Valve Hole Cutter Floor Wall Tiles Solid Steel Body Spins True Drill with precision using the 4-inch diamond hole saw, designed for fast and dust-free cutting through quartz, ceramic, porcelain, glass, granite, and tiles. This tool ensures clean, accurate, and effortless drilling for shower valves, floor tiles, and wall tiles. Features: DUSTLESS and FAST Large Size Drilling for Floor, Wall Tiles, Toilet Cutout, Shower Diverter Valves. 4 inch Diamond Hole Saw Drill Bit This tool is exactly 4 inches in diameter, not 100mm. Shank is 3/8 inch for standard cordless, electric drill chucks and upright. No need for a grinder anymore. Use wet with water. Not for dry use. Cuts Through Quartz, Ceramic, Porcelain, Glass, Tiles, Granite. Drilling Depth 1-1/8 inches. Increased Body Height for Deeper Cuts Clean, Precise, Fast, and Dustless Cuts Every Time Solid Steel Body: Spins True, Cools Better,