Renovation set with a powerful polisher for restoring roof structures and renovating wood. Maximum productivity is achieved through a powerful 1,500-watt motor and a high-performance planetary gearbox. The Vario-Tacho-Constamatic (VTC) full-wave electronics with a thumb wheel allows for material-appropriate work at nearly constant speeds, even under load. The tool-free adjustable bow handle ensures safe and stable guidance during use. The overload protection safeguards the motor from overheating. The electronic soft start function provides a gentle start, while the restart protection prevents unintentional starting after a power interruption. Auto-stop carbon brushes protect the motor. The set includes a metaBOX, an intelligent solution for transport and storage.