Features: * Multi-functional mesh grinding material, super anti-clogging effect can effectively reduce dust deposition. It has a better sanding effect and longer life than traditional abrasives, making it cost-effective.* Virtually dust-free sanding, can be used with portable or other vacuum systems. Provide a cleaner and healthier work environment.* The most aggressive and durable abrasives, aluminum oxide coated abrasives, can be used for power grinding. It is durable and sharp grinding performance without falling off the sand.* Hook and loop design, convenient to change. Can be attached to a random orbital or DA sander/polisher.* Mesh sanding discs are widely used for sanding dry board walls before dusting, as well as de-rusting, grinding and polishing various metal surfaces.* Due to the sharp grinding action, it can also be used for polishing other materials such as wood, stone, machinery equipment. Specifications:* Material: Aluminum Oxide* Disc Diameter: 5 inch (125mm)* Connection Mode: Hook and loop* Grit:80/100/120/150/180/240/320/400/600#* Quantity: 10pcs Package Contents: 10x Mesh Grinding Discs Notes: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.2. Please allow slight manual measurement deviation for the data.