45mm Brazed Diamond Drill Bit Marble Glass Ceramic Tile Hole Saw for Hand Electric Drill

Feature: 1. It is used for multi‑purpose drilling of granite and marble, masonry, concrete, tile ceramic and stone. 2. Wax inside for cooling, our drill bits have wax cores built‑in which automatically absorb and dissipate heat as you go. 3. Made of high‑quality materials, it can maximize the service life of the tool and has good corrosion resistance. 4. Brazed diamond drill bits provide very high efficiency, faster cutting speed and longer duration. 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 Size: Approx. 6.5x4.5cm 2.6x1.8in Weight: Approx. 112g 4oz 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.