3 Review(s)

Brand newMaterial: metalColor: silverDiameter: 5/6/8/10/12mm (5/32", 1/4", 5/16", 3/8", 1/2")Quantity: 5pcs (5 sizes for one set)Heavy duty hole saws plated with nickel with diamond coating gives superior performance on ceramic tile and similar materialSuitable for use in drill hole on glass, marble, tile or graniteThis diamond coated core drill bit removes a complete circle from glass, tiles, marble, granite, ceramic or other materials and only needs water for lubricationCan be used with a standard electric drill Always use lubrication (water ), otherwise the diamond core drill will burnStart your hole diagonally, make a round trace and then hold drill straightPackage included:5pcs x diamond hole saw (other accessories are not included)