The WORX Cordless Grass Trimmer is a 2-in-1 garden tool for maintaining lawn edges thanks to the flexible ability to convert it from grass trimmer to edge trimmer in seconds. Its AutoFeed™ mechanism delivers fresh line at every start. With a longer running time plus its 25cm cutting diameter this tool will meet all your garden needs. The Power Share battery platform this will allow you to interchange your batteries with your other 20V WORX tools.