Contains: (50 count) 40, 60, 80, 120, 220 Grit Sandpaper 5 Inch Discs | 10 Each | Purpose: Our premium hook and loop polyester film backing sanding discs are easy to attach and remove from your sander machine, and can be used on various materials such as wood, metal, and plastic | Pro Grit: Made with zirconia sandpaper, this sander disc set contains 40 grit sander discs to remove old paint, varnish, or rust, 60 grit for shaping wood or metal, 80 grit for smoothing rough surfaces, 120 grit for removing small imperfections, and 220 grit for preparing surfaces for finishing | Pro Features: A universal multi-hole pattern that fits any 5 or 8 hole sander, giving you project versatility. The anti-clog construction of the disc means it will not get clogged as easily, and will perform better and last longer | Pro Applications: You receive all grades of abrasive sanding disc types, including heavy-duty coarse, medium sanding power, all purpose, fine and very fine sanding capabilities