3M Regalite Heavy Duty Hookit discs offer great productivity and value. They cut faster and last longer than conventional discs. This Hook and Loop Edger Disc features the familiar purple Regalite mineral, and tough paper backing. 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. 7010316180 - 00051131961029
