SUPERIOR PERFORMANCE: Made of high quality waterproof latex backing paper, premium silicon carbide and strong resin bond, providing maximum longevity and durability, excellent anti-clogging and cutting performance. WET AND DRY SANDING: Ideal for wet and dry sanding, Wet sanding can minimizing scratches, prevent sandpaper from clogging with dust, removes loose abrasive particles, and reduces airborne dust. HOOK AND LOOP DESIGN: For quicker and easier sandpaper installation and removal, keep a strong adhesion, avoiding falling off when use. WIDE APPLICATION: Great for auto body and painting, wood grinding, wall sanding, automotive metal polishing, furniture finishing. DEVELOPED BONDER: Improving the wear resistance and softness for sandpaper, making sandpaper not easy breakable and more durable. Product Function: Professional Surface Finishing - For precision sanding/polishing of wood, metal, plastic, etc. High-Efficiency Grinding - Aluminum oxide/silicon carbide abrasives quickly remove burrs and uneven surfaces Waterproof Design - Can be used wet to reduce dust and extend lifespan Multi-Grit Options - range for coarse grinding to mirror polishing Universal Compatibility - Fits most 6-inch (150mm) pneumatic/electric sanders Target Audience: Professionals: Carpenters Auto repair technicians Metalworkers DIY Enthusiasts: Home renovators Model makers Artisan crafters Industrial Users: Furniture manufacturers Auto body shops Metal fabrication workshops Retailers: Hardware wholesalers Building material distributors Tool specialty stores Usage Scenarios: Woodworking: Solid furniture finishing Floor sanding/refinishing Wood craft polishing Automotive: Body panel repair Paint surface prep Detailing polishing Metalworking: Weld seam grinding Stainless steel finishing Rust/polish removal Home DIY: Drywall compound sanding Furniture restoration Wood project finishing Industrial Manufacturing: Mass production surface treatment Mold precision machining Mechanical part deburring