Diamond Dry Bit Thread Milling Cutter Straight Shank Brazed Aperture Polishing Reaming Drill15mm

1. This is a practical milling cutter used to enlarge, shape or form existing holes in stone, creating circular recesses to fit pipes or wires. 2. Using brazing technology, the deformation is small and the surface is glossy, suitable for finely processed workpieces, and can provide efficient work performance. 3. Selected high-quality diamond particles can effectively improve the sharpness and wear resistance of the drill. 4. The precise thread design can firmly fix the trimming machine to ensure that it is not easy to fall off during operation. 5. The drill bit is used to install on the angle grinder and is suitable for the trimming and reaming of marble, granite, ceramic tiles and other stones. Specification: Item Type: Diamond Dry Bit Material: Diamond Application: Used for expanding holes of various stones and grinding the edges of the holes Total Length: Approx. 7cm / 2.8in Blade Length: Approx. 5cm / 2in Drill Size: Approx. 10mm / 0.4in 15mm / 0.6in 20mm / 0.8in 25mm / 1in. Package List: 1 x Diamond Dry Bit