Superior Performance With the Drywall Hand Sander, boost work efficiency. Its size is approximately 7 cm by 40 cm and it fits 70 mm mesh sand or two 70x198 mm sanding paper pieces, delivering smooth and uninterrupted progress. Adaptive Design The Hand Sanding Block features a rotating handle and a rear groove that adjusts easily to flat and curved surfaces. This design provides precise control and flexibility for a consistent finish on varied shapes. Effortless Handling The Adjustable Radius Flex Longboard Hand Sanding File Block is made with lightweight polyurethane foam for a comfortable and efficient sanding experience. Its ergonomic design offers an easy-to-hold grip that covers larger contact areas for stronger results. Versatile Utility The Hand Sander supports a wide range of tasks. From woodworking and car waxing to wall grinding and paint removal, it is well suited for diverse applications. It is especially effective for rust and paint removal, making it a valuable tool for varied projects. Use scenarios - Woodworking and furniture finishing: smooth flat panels and curved edges before staining or painting to achieve a ready surface. - Auto and metal surface prep: remove rust and old paint from car panels or metal fixtures, preparing for coating or refinishing. - Wall renovation and plaster work: sand walls to remove old paint and create an even surface before repainting.