The Kammerer GmbH Rokamat Universal Machine (Rokamat 200) double-disc universal grinding-abrasive device is equipped with a proven and efficient drive system, infinitely variable speed control, allows smooth setting of the device. As the discs rotate in opposite directions, the grinder is quiet (quiet running). Rokamat 200 has a strong roller cover, resistant to damage and bending. By using appropriate discs, this device can be used to sand, smooth plasters, peel off wallpaper, remove old paint coatings, etc.