The Tru-Maxx 4" x 36" 100 Grit Coated Aluminum Oxide Fine Abrasive Belt features an aluminum oxide abrasive that offers dependable cutting performance. The fine grade abrasive allows for controlled material removal while enhancing the surface finish. With a 100 grit rating, it is appropriately suited for surface preparation, blending, and intermediate sanding tasks. Its coated abrasive construction ensures consistent contact and produces uniform results throughout its use.