High quality 3/8" x 13" sanding belts for sale manufactured in a premium adhered to a cloth that meets strict European standards. The sanding belts are designed for use on a variety of metals like steel, stainless steel, carbon steel, aluminum, etc. Also used for woodworking or sanding on plastic, rubber, or glass. These sandpaper sanding belts are made of quality open-coat aluminum oxide, zirconia, & ceramic grains, which are durable, and not easy to break. Our each 3/8" x 13" sanding belt features good abrasion, moisture, and heat resistance, as well as anti-static ability.