COMPACT WITH SAFETY CLUTCH.USER BENEFITS:Low fatigue as never before: compact angle grinder with smallest handle circumference in its class for perfect ergonomics.Longer service life, more power: the Metabo Marathon-motor with patented dust protection, up to 20% more overload capacity and 50% more torque.Tool-free adjustable guard; twist-proof.Metabo S-automatic mechanical safety clutch: minimises kick-back to the lowest level when the disc jams unexpectedly ? for maximum user safety and swift progress.Gear housing can be unscrewed, rotated in 90? steps and remounted for left-handed operation or cutting.Auto-stop carbon brushes to protect the motor.