20Pcs/set 75mm 800//1500/2000/3000 Grit Water Dry Sanding Discs Tool Sandpapers
The smaller the number of grit, the rougher it is. The larger the number of grit, the finer it is. 20 Pcs 75 mm 800//1500//3000 Grit Water Dry Sanding Discs Sheet Sandpaper. Grit: 800/1500//3000 Grit.