Metabo Marathon motor with patented dust protection for long service life. Best anti-vibration system: integrated autobalancer for up to 50% less hand-arm vibration, longer machine life, and up to double the service life of the grinding discs. Metabo safety switch prevents unintentional switch-on. Start-up current limiter with soft start prevents the fuse from blowing during start-up. Electronic safety cut-out reduces kick-back when the disc jams for high user protection. Restart protection prevents unintentional start-up after power interruption. Electronic overload protection for long service life. LED signal in case of triggered restart protection or overheating. Metabo Quick for tool-free disc change with quick-release nut. Tool-free adjustable protective hood can be fixed without twisting. Metabo VibraTech (MVT): integrated damping system and additional handle to reduce vibrations for health protection. Additional handle can be mounted in three positions. Rotatable main handle provides high safety and better handling when cutting. Shut-off carbon brushes protect the motor. Scope of delivery includes protective hood, support flange, quick-action clamping nut, and additional handle Metabo VibraTech (MVT). This article is qualified for the Full Service with costs.