The lightweight tool with high performancePowerful 850 watts with Constant Electronic and soft startGood handling thanks to slim housingAnti-rotation protective guard ? for reliable protectionFEATURES:Best work results with constant speed thanks to electronic regulation of speed ? even under loadEasy disc / tool change thanks to spindle lockOutstanding user protection thanks to the anti-rotation protective guard ? stands firm, even if the disc breaksSoft start as the load and torque of the motor are temporarily reduced during start-up