Keystone Abrasives 5 Pack of 100 Grit 3" X 21" Aluminum Oxide Sanding Belts
- High performance aluminum oxide
- High Quality, American Made
- Works with any 3*21 sander
- Stays sharp Longer
- 100 Grit
These are industrial grade 3" x 21" WP sanding belts. High performance aluminum oxide material, with a heavy poly cotton heavy weight backing, with an open coat. It is designed to be durable, providing outstanding life, while it produces excellent and consistent finishes. WoodPro is best suited for sanding wood.