MT Waterproof Sandpaper S100 is a premium-quality sanding paper designed for fine-to-medium sanding and surface preparation. Made with high-grade abrasive grains, it delivers consistent cutting performance and long-lasting durability, making it suitable for a variety of materials including wood, metal, paint, and plastic. The S100 grit provides a smooth sanding experience, ideal for refining surfaces, removing minor imperfections, and preparing surfaces for finer grits or finishing coats. Its waterproof design enables wet sanding, which helps reduce dust, prevent clogging, and achieve a cleaner, smoother finish. Suitable for both professional craftsmen and general users, MT Waterproof Sandpaper S100 meets industry standards for reliable performance and consistent results in various sanding applications.