6&rdquo; Sanding Discs by Deerfos Abrasives 100-Count Pack No Holes PSA Aluminum Oxide Multiple Grits for Automotive Car Home Repair Woodworking and Furniture Refinishing (P80 Grit) FOR CONTOURED APPLICATIONS of ferrous and non-ferrous materials, you cant beat Deerfos Abrasives 6 Sanding Discs for lighter duty blending, finishing and polishing. 100-count pack of multiple grits available. ALUMINUM OXIDE GRIT is superior due to its uniform particle size, aggressive cut and premium ingredients. Ideal for use on dry applications such as old paint, primers, fiberglass, metals and drywall. BACKING FILM allows discs to achieve maximum cutting capacity and durability. This makes Deerfos Abrasives Discs perfect for furniture and auto restoration, as well as home renovations. PRESSURE SENSITIVE ADHESIVE (PSA FILM) allows for quick and easy disc changes. Withstands high frictional heat, provides longer disc life and guarantees a secure bond between the disc and the holder pad.