3M Floor Surfacing Discs 20994, 60 Grit, 7 in x 5/16 in Case of 300

• Boosts Productivity
• Cuts Fast
• Lasts Long
• Runs Cool
• Saves Time

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. 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.