The 3M 3/4" x 18" Non woven Aluminum Oxide Coarse Abrasive Belt is designed for heavy duty deburring and finishing tasks. It is suitable for use with backstand and off-hand equipment. It features a reinforced backing that enhances flexibility, making it effective for detailing work over contours and edges. The Non woven open web material is engineered to reduce loading and minimize heat build-up, which contributes to extended operating time and consistent surface conditioning. The belt provides aggressive cutting action without gouging, efficiently removing surface imperfections, grindlines, mill marks, and other blemishes.