Diamond Holesaw Tile Ceramic Glass Porcelain Marble Drill Gold 80mm

Mainly used for drilling hard materials such as tiles tiles marble granite reinforced concrete. Gold painted body at this to avoid rust. opening no broken edges no vibration easy chip Small incision resistance functional drilling stability speed will not destroy the border. Suitable for drilling faucet mounting holes in stone countertops pipes. Showers and lines. How to use: Use wet or dry In order to extend service life it must be used with water for cooling and lubrication. Hole saws can be used with bench drills and hand drills. When you use a hand- power drill please slowly 45 degrees vertical After making the initial . Material: Diamond Color: Gold Diameter: 80mm The package includes: 1* marble hole opener Only the above package content other are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.