The Tru-Maxx 1-1/2" x 18-15/16" 80 Grit Coated Aluminum Oxide Medium Abrasive Belt features aluminum oxide abrasive grain designed to provide durable, consistent cutting across a variety of materials. The 80 grit allows for effective material removal while maintaining control over surface finishing. This belt is intended for dry sanding operations, which minimizes debris, enhancing workplace safety.