To prepare concrete or screed floors for a new covering or a fresh layer of screed, the MSW concrete grinder is an indispensable helper that carries out this work quickly. The powerful 3 HP motor with an output of 2200 W generates 1410 rpm. It easily removes contamination from paint, tile adhesive residues, or building materials, as well as other unevenness. You can use the mobile sanding device for wet and dry sanding, making it the perfect construction tool for every surface and construction situation.