General description These 125mm sanding discs with 8 holes are designed for a variety of sanding and polishing tasks. Made from high-quality aluminum oxide, they provide an excellent finish and meet almost all polishing requirements. The durable and anti-static design makes them a reliable choice for sanding and polishing applications. Technical specifications Diameter: 125mm Grit: 100 Material: Aluminum oxide Backing: Hook and loop Number of discs: 100 Compatibility and accessories Compatible with all brands of eccentric sanders. Installation Easy to install and remove with hook and loop backing. Durable reverse velcro for convenient disc changes. Usage Suitable for sanding putties, primers, and polishing various materials including metal, wood, rubber, leather, plastics, stone, and glass. Ideal for grinding and polishing non-ferrous metals, steel, alloys, and hollow materials.