The Makita DUN600L is made for those higher hedges when only straight cutting is desired. It has long runtime on a single 18v LXT battery 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. The Makita DUN600L LXT brushless pole hedge trimmer is ideal for landscapers, groundskeepers and professional gardeners. With 3 x electronic speed settings and an optimum blade shape for smooth cutting and longer run time you can work faster and more efficiently. Supplied as a bare unit. Batteries and charger available separately. Features and Benefits: Brushless motor Electric brake 3x electronic speed settings Constant speed .