The Makita DUH601Z is an 18V Brushless Hedge Trimmer, powered by a single 18V LXT battery. It has a new blade design with reduced friction increases runtime, 60cm (600mm) length and a maximum cutting diameter of 23.5mm. The three-speed selection switch gives you ultimate control for a variety of hedges. New triple-edged cutting teeth are designed to easily catch and firmly hold branches. Curved blades reduce friction resistance to suppress energy loss. Due to the low resistance run time is increased.