70mm Dia Diamond Drole Hole Saw, Hollow Core Drill Bit for Porcelain Marble Slate, Glass, Ceramic, Porcelain, Tile, Marble, Granite (70mm Diameter)

General descriptionThe 70mm Dia Diamond Drole Hole Saw is designed for precision drilling in hard materials such as porcelain, marble, slate, glass, ceramic, tile, and granite. Made from high-carbon steel, this drill bit ensures clean and smooth openings without broken edges, making it ideal for DIY projects and home maintenance.Technical specificationsMaterial: High-carbon steelDiameter: 70mmPackage includes: 1 x Diamond Hole Saw Drill BitCompatibility and accessoriesCompatible with all electric drills and impact drillsSuitable machines: Hand drill, bench drillInstallationEnsure the cutter remains cool during drilling to avoid damage and premature wearClamp the shaft in the right place and take necessary protective measures when processing woodUsageIdeal for drilling faucet mounting holes in stone countertops or plumbing lines in showers and vanitiesWater is necessary for lubrication during drilling to extend the life of the drill bitOther informationGold-plated paint for rust prevention and improved surface corrosion resistanceTwo-year warranty offered on the hole saw