1、Made of high‑quality diamond powder impregnated in resin, strong and durable, and suitable for wet or dry polishing of stone. 2、The pad holder has water inlet holes and can be used for wet polishing. Wet sanding can minimizing scratches 3、Suitable for grinding and polishing granite, concrete, marble, stone, ceramic tile and glass. 4、Durable, not easy to damage, do not need frequent replacement, very convenient. 5、With compact size, very easy to carry and store, and it can saving time and improve work efficiency. <p class="wang-edit-text"><p class="wang-edit-text">Item Type: Sanding DiscsMaterial: DiamondModel: 3 inch white ground polishing pad (800 mesh)Color: PurpleGrit Size: 800 gritOuter Diameter: Approx. 80mm / 3.1inInner Diameter: Approx. 12mm / 0.5inProcessing Objects: Marble, diamond, stone, ceramics, terrazzo, concrete polishingScope of Application: Stone, ceramic, terrazzo, concrete polishing<style> .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }</style> 10 x Sanding Discs