COMPLETE SET: Comes with total 180 pieces sanding disc in grit 60 80 100 150 240 400 800 1200 2000 3000 5000 10000(15 pieces each grit), 2 pieces 1/8" shank, 1 piece 1/4” shank, 1 piece backing pad, 1 piece soft foam buffering pad, 1 piece wool pad and 2 pieces flat orange polishing pads. | MEET ALL YOUR NEEDS: This sandpaper series offers various grit sizes to meet different sanding needs. Whether it's coarse sanding to remove surface imperfections or fine sanding for a smooth and refined finish, our sandpaper can handle it. With high durability and evenly distributed abrasives, each sheet ensures long-lasting performance, making it the ideal choice for woodworking, metalworking, or DIY projects. | OUTSTANDING SANDING EFFECT: Made of silicon carbide abrasive, these sanding discs offer excellent wear resistance and efficient grinding performance. The waterproof latex paper backing ensures durability and flexibility, even during wet sanding, making it suitable for sanding complex surfaces. The polyester velour backing (110g/m²) enhances user comfort and allows for easy attachment to various tools, ensuring a secure fit. Whether for dry or wet sanding, this sandpaper delivers professional-level polishing results. | TWO WAYS CONNECT: Comes with 1/8" and 1/4" shanks, making it easily compatible with a wide range of sanding machines, including drills, angle grinders, pneumatic sanders, and multi-functional sanding tools. Whether used with high-speed electric tools or portable hand-held devices, the sandpaper mounts securely to ensure efficient sanding performance. Its small size is especially suited for precision-controlled equipment, providing greater flexibility when working on detailed or confined areas, significantly enhancing the sanding efficiency and performance of your machines. | HOOK AND LOOP DESIGN: Featuring a hook-and-loop design, allowing for quick and easy replacement, significantly improving work efficiency. Even with frequent use, it maintains a secure attachment, making it ideal for situations requiring frequent sandpaper changes. | WET DRY SANDING: Supporting both dry and wet sanding methods, providing flexibility to meet various sanding needs. When used dry, it efficiently removes surface material, making it suitable for quick adjustments and rough surface treatments; meanwhile, wet sanding significantly reduces dust generation and offers a smoother surface finish, ideal for fine polishing and detail work. Its durable silicon carbide abrasive and waterproof latex paper backing design ensure outstanding performance under different conditions. Whichever method you choose, you can achieve excellent sanding results.