The 8'' Roll Grit 80 (AR071) is a high-performance abrasive sanding roll designed for aggressive material removal and surface preparation. With a grit size of 80, it is perfect for sanding rough surfaces, removing coatings, and preparing materials like wood, metal, and plastics for finishing. This roll provides excellent flexibility, allowing it to conform to different shapes and surfaces, and is ideal for both professional and DIY sanding projects.