All polishing pads are made of high-quality diamond; sharp and wear-resistant, can be used on flat, curved surfaces or edges It is very suitable for rough grinding, smooth grinding, fine grinding and polishing at fast polishing speed. The polishing pad can be used for wet polishing. It is recommended to use a water polishing pad for results. Suitable for all solid surface materials, such as , concrete, marble, stone, ceramic tiles, etc. size:75mm Material:Diamond colour:Black+color Package Contents: 1 * 50 mesh Water mill pad 1 * 100 mesh Water mill pad 1 * 150 mesh Water mill pad 1 * 300 mesh Water mill pad 1 * 500 mesh Water mill pad 1 * 800 mesh Water mill pad 1 * 1000 mesh Water mill pad 1 * 1500 mesh Water mill pad 1 * 2000 mesh Water mill pad 1 * 3000 mesh Water mill pad 1 * pallet with bracket Only the above package content, other are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.