Features: 1.High performance Aluminum Oxide, good using effect. 2.Abrasive belt was uniform, good abrasion resistance. 3.Suitable for various of belt machine, with high grinding efficiency, easy to use. 4.Sanding Belts are widely used in metallurgy, machinery, building materials, textile and other grinding and polishing. 5.GXK51 abrasive belts are mainly used for grinding and polishing of all kinds of wood, furniture, hardware and non-metal. Specification: Condition: 100% Brand New Item Type: Sanding Belt Material: Alumina Perimeter: Approx. 915mm / 36in Width: Approx. 50mm / 2in Optional Grit: 320 Grit, 400 Grit, 600 Grit Package List: 10 x Sanding Belt Note: 1. Please allow slight error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.1High performance Aluminum Oxide, good using effect. 2Abrasive belt was uniform, good abrasion resistance. 3Suitable for various of belt machine, with high grinding efficiency, easy to use. 4Sanding Belts are widely used in metallurgy, machinery, building materials, textile and other grinding and polishing. 5GXK51 abrasive belts are mainly used for grinding and polishing of all kinds of wood, furniture, hardware and non-metal.