Adaptable grinding With a rotating handle you can tailor the grinding on flat, curved, concave, or grooved surfaces using our manual sander. Suitable for materials such as metal and others, it handles every job with ease. Revolutionary design Featuring a revolutionary and user friendly design, this manual sander is ideal for drywall applications, saving labor. Enjoy better work efficiency thanks to its lightweight body, which helps you work with ease. Versatile solution This manual sander can be used for processing, polishing, sanding walls, car waxing, and more. It is ideal for rust removal and leaves surfaces smooth and even. Extended sanding capacity Uses a manual sander sized 2.75 x 15.7 inches to smooth two sheets of dry sanding paper with 70198 mm. The special sanding requirement with a 70 mm sleeve guarantees efficient and durable results, superior to ordinary sanders.