- Film back is best choice for dry and wet sanding applications make outstanding surface finish.
- Does not tear easily during sanding operation and it is great for edges, corners, and irregular shapes
- Made with premium grain, strong resin bond and special stearated coating provides superior performance and longer life
- Special resin over resin adhesion technology reduces shelling problems
- Includes: 50pcs 6 inch 49 hole sanding discs