The bosch gws 22 180 h professional angle grinder is a compact powerful tool for the toughest jobs it offers a 2200w champion motor for fast work progress and has low weight for optimum handling the anti rotation protective guard reliably protects the user if the grinding disc breaks and the restart protection prevents the tool from automatically restarting after a power cut there are armoured coils which protect the motor against sharp grinding dust ensuring a long lifetime double sealed b