3M 33445, File Sanding Belt 60+

The 3M 33445, 60+ File Sanding Belt is an 18" - 60 Grit File Belt designed to be used on the 3M 33575, File Belt Sander or other comparable 18" file belt sanders. The 3M 33445 is made with Cubitron II minerals that are engineered to cut and grind hard metals such as high strength steel. The File Sanding Belt works excellent for grinding out rivets and makes short work of spot welds when changing out door skins and other sheet metal replacement jobs.