The technology in 3M Precision-Shaped Grain is found in premium 3M Rapid Removal Power Sanding Belts. Ideal for use on wood, plastic and metal, the 3M Rapid Removal Power Sanding Belts will cut fast and last long during your sanding project. Belts can be used across all stages of sanding, whether you are coating, removing or leveling.BUILT FOR EFFICIENCY. In this business, efficiency is more than a goal - it’s a necessity. Get the job done with power tool abrasives that cut faster than traditional belts while resisting heat buildup and moisture. Because time is money