A powerful and durable 900 watt aluminum motor to perform a multitude of tasks, it is characterized by a compact design with a light weight of 2 kg that allows for a comfortable grip, a movable slide switch to safely remove and install accessories, an on / off switch for easy control and user comfort, a multi-position knob to control Optimum, soft and comfortable handle especially with long working time, easy change of cylinder, protection guard, side handle and nut tension wrench included.