General description These 30 Pcs Mesh Sanding Discs are designed for efficient sanding and polishing. Measuring 125mm (5 inches) in diameter, these discs are made from high-strength fiberglass and coated with alumina abrasive, ensuring durability and long service life. The mesh design enhances chip removal capability, preventing clogging and reducing dust pollution. Technical specifications Diameter: 125mm (5 inches) Grit: 80, 100, 120, 150, 320, 600 Material: Fiberglass Color: Brown Allowed measurement error: +/- 1-3cm Usage These sanding discs are ideal for various applications, including: Sanding treatment of dry board walls before painting Derusting, grinding, and polishing of metal surfaces Polishing of wood, marble, and mechanical equipment Other information Package Contents: 30 x Mesh Sanding Discs (80, 100, 120, 150, 320, 600 Grit) Note: Light and different displays may cause the color of the item in the picture to differ slightly from the actual product.