Description of π³ Uxcell Diamond Coated Tools for Cutting Ceramic Porcelain, Hole Saws and Accessories
SIZE - 110mm(4.3-inch) Drilling Diameter, 10mm(0.4-inch) Shank Diameter. DIAMOND COATED - Diamond coating enhances the drilling speed, which makes the bit more sharp. NICKEL PLATED SURFACE - Nickel plating surface can extend the service life and enhance the surface corrosion resistance. SPECIAL DESIGN - Side open can remove the waste to keep the drill bit clean. (Needs to be used at a low speed, about 800-1000 RPM; Please add coolant liquids or water when processing). APPLICATIONS - Perfect for drilling Glass, Tile, Blocks Jars, Fiberglass Porcelain Tile Ceramic, Slate Marble, etc.