[Packing] 12 Pcs sanding belt 100X915mm (2X 60 grit, 2X 80 grit, 2X 100 grit, 2X 120 grit, 2X 240 grit, 2X320 grit)Sanding Belt of different grades from rough to fine to meet your different polishing needs. [Use]: Polishing and polishing non-ferrous metals (aluminum, titanium, brass, bronze, copper), ferrous metals (steel, stainless steel, cast iron, carbon steel) wood products are more durable. [Quality]: The abrasive belt is made of high-quality brown corundum and zirconium corundum particles. The abrasive belt has uniform particles and good wear resistance.long lasting. [Applicable to various equipment] Compatible with various 100X915mm flat sanding machines. [Shop] We are the manufacturer. We can provide you with the required specifications such as 13X457mm, 25X762mm, 75X457mm, 75X533mm, 100X610mm, 100X915mm. If you have any questions about the product, please leave a message and we will reply you at any time.