2024 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.