General description This product includes 180 pieces of sandpaper designed for triangle sanders, measuring 105 x 152 mm with 11 holes for effective dust extraction. The assortment features various grit types: 40, 60, 80, 120, 180, and 240, with 30 pieces of each grit, making it ideal for a wide range of sanding and polishing tasks on different materials. Technical specifications Material: Zirconia Alumina Backing Technique: Hook and Loop Number of Holes: 11 Size: 105 x 152 mm Grit Types: 40, 60, 80, 120, 180, 240 (30 pieces of each) Usage Suitable for grinding and polishing metal, non-metal, wood, rubber, leather, plastics, stone, and glass. Designed for both rough and fine sanding tasks. Other information Durable aluminum oxide grain for faster cutting and anti-static properties. Special stearate anti-clog coating enhances performance and durability. High-strength resin bond system increases the service life of the sandpaper. Self-adhesive hook and loop backing allows for quick and