General description The 100pcs Sanding Discs set includes 125 mm round sandpaper in various grits: 10 pieces each of 40, 60, 320, and 400 grit, and 15 pieces each of 80, 120, 180, and 240 grit. This comprehensive assortment meets almost all your polishing needs, ranging from coarse to fine. Technical specifications Diameter: 125 mm Grits included: 40, 60, 80, 120, 180, 240, 320, 400 Quantity: 100 pieces Usage The sanding discs are suitable for sanding and polishing a variety of materials, including: Metal Wood Leather Plastic Stone Glass Other information Made of high-quality aluminum oxide and high-strength resin for durability and anti-static properties. Features a durable Velcro fastener for quick installation and removal. Includes 8 vacuum holes to prevent clogging. Ideal for use in hardware mold, automotive painting, shipbuilding, carpentry, furniture, woodworking, handicrafts, and other industrial fields. The non-marking coating minimizes blockages and pilling, ensuring better