Sandblaster angle grinder clean and strip discs are ideal for a variety of applications such as paint and rust removal, as well as removal of many other coatings. Made with heavy-duty durable resin coating on nylon mesh. Open mesh design does not clog. Can strip and finish in 1 step. Can be used on metal, wood, and fiberglass. 5/8" arbor must be used with 3M Quick Loading Adapter.