The Echo X411000720 Trimmer Blade provides clean and efficient cutting performance for compatible hedge trimmers. Designed as a replacement trimmer blade, it fits compatible Echo and Shindaiwa hedge trimmers to restore precise cutting action. It works by reciprocating with the matching blade to shear branches and hedges as the drive mechanism moves the blades back and forth. This supp... https://www.wholetoolbox.com/echo-x411000720-trimmer-blade