Diamond Drill Bit Hole Saw for Glass Granite Porcelain Tile Ceramic Marble Stone Drilling8mm

Feature: 1. Multi?purpose drilling for granite and marble, masonry, concrete, tile/ceramic, stone. 2. Wax inside for cooling, our drill bit has wax cores built?in which automatically absorb and dissipate heat as you go. 3. Brazed diamond bits provide very high efficiency, cutting faster and lasting longer. 4. Made of high?quality materials, it can maximize the service life of the tool and has good corrosion resistance. 5. The opening is neat and smooth, without broken edges, not easy to shake and chip, the cutting resistance is small, and the drilling is stable. Specification: Item Type: Diamond Drill Bit Material: Diamond Color: As shown in the picture Product Length: Approx.6.5cm / 2.6inWeight: Approx.20g~26g/0.7oz~0.9oz Application: Drilling of tile, wall, etc . Package List: 1 x Diamond Drill Bit Note: 1. Please allow 1‑2in error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.