100 pieces Sand Paper Discs Set 320 grit hook and loop sanding discs for versatile material finishing Premium materials and construction - Made of high quality silicon carbide and electro coated for durability and consistent performance. - Pre-punched with 8 holes to optimize dust extraction during sanding and to help keep the surface clean. - Durable and anti-static design provides a smooth, high polish on your project. Convenient backing and compatibility - Hook and loop backing allows quick, easy disc changes and a secure fit on standard 5 inch random orbit sanders. - Backing is designed for reliable performance under normal sanding conditions. Wet and dry performance - 5 inch sanding discs with waterproof backing paper suitable for both wet and dry sanding. - For reduced dust and longer disc life, use wet sanding. - Delivers excellent results and a smooth surface finish. - Widely used for automotive wet sanding and removing surface scratches. Key specifications - Quantity: 100 pieces per box - Grit: 320 - Size: 5 inches - Material: premium silicon carbide, electro coated - Backing: waterproof, hook and loop - Hole pattern: pre-punched with 8 holes Practical use scenarios - Automotive refinishing: wet sand between coats to remove light scratches and achieve a high-quality smooth finish. - Wood furniture and cabinetry: prep and finish surfaces before staining or varnishing for a flawless result. - Metal or plastic components: remove burrs and light scratches, prep surfaces for painting or coating. This disc set provides a reliable, efficient grinding and finishing solution with durable materials, consistent grit performance, and convenient compatibility with standard 5 inch hook-and-loop sanders.