【 Material - Sanding belts are made with X-weight coated backing and premium aluminum oxide grit. Open layer and premium resin. Highest quality on synthetic resin bond, premium raw materials. Provide better efficiency and polishing performance. 【 Sign In - Precisely designed two-way adhesive tape connection, 2-way splice. Diagonal overlap eliminates butt joints, sanding belt interface. The belt is firm and difficult to break under pressure. 【 Performance - Anti-static and washable, add an additive to the resin to resist stress, high quality manufacturing. Allows saturated sand to resist wear, distribute tightly, and prevent clogging. 【 Application - Work with a sander. 915 x 100 mm strip – a powerful coarse grinding, stripping, and sanding tool. Stable medium for wood, aluminum, fiberglass, rubber, plastic, stone, and non-ferrous metals, etc.