Black decker cordless pole hedge trimmers black decker gtc1843l gb p this cordless pole hedge trimmer from black decker provides a fast and effective way to trim tall hedges with no danger of cutting the cord and no harmful emissions the blade and handle sections combine for a useable length of 1 98m and a reach of 3 5m enough to reach the top of most hedges the 180 deg pivoting head locks into 5 positions for added versatility p p the gtc1843l has diamond ground dual action blades