Blackdecker corded grass trimmers blackdecker gl9035 gb this grass trimmer from blackdecker has a high torque gear system with e drive technology which provides an improved rate of cut it is supplied with an extra heavy duty line for heavy duty weed cutting and a wheel edge guide which enables perfect edging for lawnssuperior ergonomics and an adjustable second handle provide increased balance and controll blackdecker gl9035 corded grass trimmer 900w