ECHO's 24in. replacement chain (72LPX84CQ) is designed with professional loggers and forest workers in mind. Power and precision are the name of the game with this chain. Thw low-vibration full chisel cutters deliver ultimate performance, while the offset depth gauges prevent cutters from dirving into the sidewall, which in turn provides a smoother cut. The enhanced cutter coating provides superior protection against corrosion resistance.