3M™ Floor Surfacing Discs 06959, 5 in x .25 in, 6 Slots .5 in length, 20 Grit

3M™ Resinite™ Floor Surfacing Discs are precut. Sharp, fast-cutting synthetic mineral with a tough, flexible paper or combination backing. These discs save time and deliver a better value, better finish, and longer life.