General description This product includes 40 pieces of 150mm sanding discs designed for sanding, polishing, and rust removal. The discs feature 6 holes for optimal dust extraction and are made from high-quality aluminum oxide, ensuring a smooth finish for various applications. Technical specifications Diameter: 150mm Grit: 60 Material: Aluminum oxide on a thick D-class paper base Backing: Hook and loop for easy attachment Compatibility and accessories Compatible with all brands of random orbital sanders. Ideal for use with 6-inch sanders. Usage Suitable for sanding putties, primers, grinding and polishing metal, non-ferrous metals, non-metal materials, steel, alloys, wood, rubber, leather, plastics, stone, glass, and more. Different grit options available to meet specific sanding needs. Other information