The Holzmann SM100 portable burnishing tool suitable for grinding, smoothing, brushing, structuring, tarnishing, satinizing and polishing of stainless steel, cast iron, aluminum, plastics, etc. Features include a powerful 800 W motor, 100mm wide sanding width, and thumb controlled variable speed control 700 - 3000 rpm. Two handed operation and very low weight at 3.5 kg enables extended use periods without getting fatigued or tired arms. Includes nylon grinding Wheel. Size is Ø120×100mm, inner diameter is 19mm K80 (SM100NW_K80) Ideal tool for all types of sanding, burnishing, and restoration work. Suitable for grinding, smoothing, brushing, structuring, tarnishing, satinizing and polishing of stainless steel, cast iron, aluminum, plastics, etc.