Our Sanding Discs is an unmissable solution for all your welding and rust removal needs. These discs are designed to your metal surfaces with ease, suitable for use in various settings. With a pack of 50 discs, you'll have plenty to your grinding work. Features -Color:Brown -Material:Nylon, emery -Size:5.00X5.00X3.00cm/1.97X1.97X1.18in - Quick Cleaning: These grinding discs can quickly remove erosion, rust, paint, oxide, varnish, sealant, and other mixtures, is a versatile grinding tool. - Uniform Grinding: These are designed for uniform grinding, polishing the surface of objects without causing, suitable for grinding of various shapes. - and : These sanding discs are made of emery and nylon material, and resistant to wear, ensuring long-term use. - Easy to Replace: These sanding discs are easy to replace, do not need complex tools and skills, saving you time during your work. - Wide Application: These sanding discs are suitable for polishing metal, stone, wood, and other materials, making them versatile for different projects. Package list: sanding discs