3 inch 8cm One-piece Diamond Dry Grinding Disc Tile Edge Grinding Disc, Mesh: 150

1. Diamond micro-powder with well-rounded particles, strong grinding power, sharp edges, high wear resistance, fast polishing, and high gloss
2. Manufactured using diamond particles combined with a resin binder; features a scientifically designed gap pattern for rapid heat dissipation
3. Made of nylon engineering plastic, offering heat resistance, wear resistance, and corrosion resistance for safer use
4. Comes with an M10 threaded connection for direct installation and use, ensuring greater stability and safety
5. Designed for grinding and polishing stone materials such as stone slabs, granite, marble, and quartz.
6. Material: Diamond + Resin
7. Grit: 50/150/300/500/1000
8. Dimensions: Approx. 8cm diameter, approx. 3.5mm thickness, M10 thread