Cloth backed “X” weight Sanding belts are suitable for aggressive cutting and projects where a large amount of material has to be removed. Mirka Hiolit sanding belts are strong and long-lasting with an excellent edge wear resistance and they offer high quality results on robust material. High quality "X" weight cloth backed for P100-P150; Polyester cloth backed for P50-P80. Grain is Blue fired Aluminum Oxide. Excellent durability and superior results provide a smooth surface with minimal variation of the surface finish. 3" x 21" 10 belts per box 60 grit Features :
Designed for maximum performance and reliability
Fully resin bonded to maximize life in machine sanding operations