Perform&Protect – the electronic coupling protects the user when disc overload protection is blocked – increases the service life of the machinerestart protection – safety switch against accidental start-up after voltage failSpecial “jetstream” cooling air routing filters abrasive dust particles from the air, thus effectively protecting the motor and increases the service life of the devicesElectronic soft start prevents the machine from starting up jerky compact one-hand angle grinder with very small housing diameter and flat gear housing for use in small spacesToolless protective hood quick adjustment allows versatile usageWith Epoxy resin armored winding increases lifespan of motorselselbdist carbon brushes for higher engine life very high copper content motor for stronger performanceSpecial flange nut for easy and safe disc replacementOptimally positioned spindle lock