Highest durability in extreme applications: robust, high-torque angle grinder with speed control and the highest power density in its class for high work progress. Longer life, more power: the Metabo Marathon motor with patented dust protection, up to 20% more overload capacity and 50% more torque. Vario-Tacho-Constamatic (VTC) full-shaft electronics with adjusting wheel for working at material-specific speeds that remain constant under load. Tool-free, fast disc change at the touch of a button with the Metabo M-Quick system. Toollessly adjustable protective hood can be fixed in place without twisting. Low-vibration additional handle Metabo VibraTech (MVT). Metabo S-automatic mechanical safety clutch minimizes kick-back when the disc is blocked to the lowest level on the market for maximum user protection and rapid continuation of work. Electronic overload protection, soft start, and restart protection. Gearbox housing can be mounted rotated in 90° steps for left-handed operation or for disconnection. Switch-off carbon brushes to protect the motor.