Gator Finishing 7032 80 Grit Aluminum Oxide Sanding Belts (5 pack), 3" x 18" For use on power belt sanders The bi-directional flush joint allows the sanding belt to run smoothly in both directions The resin bonding system resists heat and humidity, extending the life of the sanding belt Made with extreme duty poly-cotton backing which resists tearing and wear, increasing the life of the sanding belt Best for moderate stock and paint removal