Microprocessor electronics: with constant speed control by means of tachogenerator, speed control, soft start, restart interlock after power failure, overload protection. Variable speed adjustment (6 steps). Motor: heavy duty with high efficiency for powerful output. Increased service life thanks to optimised cooling and modified carbon geometry. Elaborate dust sealing of motor and gearbox. Extremely light and easy to handle. Compact, slim and ergonomic design. Anti-kickback, switches off the motor if the disc jams. Tool-free adjustable protective hood. Lockable slide switch. Spindle lock. Universal angle grinder for steel/metal processing, construction/renovation, car body construction as well as for assembly companies. Additional handle.