Reddit reviews Red Label Abrasives 3 X 21 Inch 24 Grit Silicon Carbide Sanding Belts, 8 Pack

Silicon Carbide sander belts are best for sanding of: glass, stone, granite, cement, composites, plastics and light metal finishing.The sandard product for lapidary and glass.Silicon carbide provides a extremely sharp cut on hard surfaces.Fully waterproof material. Can be run wet or dry. Heavy backing.We are the manufacturer! Factory Direct and built in USA by Red Label Abrasives. Guaranteed or Money Back.