Electronic soft start prevents jerky start of the machineThe epoxy shielded winding protects the motor from abrasive dust particles100% gear bearing to increase smooth operation and lifeVery flat gearbox housing for trouble-free use in confined spacesAir baffle for better cooling and protection from abrasive dust particlesOne-piece end cap held by a single screw and new carbon brush holders ensure easy service and longer carbon brush lifeRestart protection - safety switch against unintentional restart after power failureSelf-activating carbon brushes for longer motor lifeOptimally positioned shaft lockCompact single hand angle grinder with very small housing diameter_x000D_Angle grinder with 11800 revolutions per minute, very compact, with No Volt switch, innovative brush system and ball bearings.