Wide belt sanders are a great investment for shops that require high capacity sanding. They have the ability to plane, sand and finish wood in just one pass. Without the right sanding belts, these machines have the potential to damage stock and make it unusable. Jet wide sanding belts are long lasting and dependable abrasives for your wide belt sander. They are made from aluminum oxide to increase their quality and feature damage proof backing, as well as smooth joints that won't cause imperfections in your work material.