10Pcs 0.8/1/1.2/1.5/1.8/2/2.5Mm Diamond Coated Drill Bits With 2.35Mm Shank For Glass Jade Jewelry Grinding And Polishing

Head Diameter: 0.8mm, 1.0mm, 1.2mm, 1.5mm, 1.8mm, 2.0mm, 2.5mm Shank Diamter: 2.35mm Total Length: 42mm Head Length: 16mm Package: 10PCS Diamond Coated Drill Bits Application: Perfect for drilling glass, blocks jars, tile bottles, fiber glass porcelain tile ceramic, vitrified, brick and stone. Note: During drilling it is essential to keep the drill bit lubricated at all times with cool water, this will prevent excessive and premature wear of the dill bit and possible damage to the item you are drilling. The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.