Darlac DP1583 Expert Geared Anvil Tree PrunerThe Expert Geared Anvil Tree Pruning Head can be used with both telescopic poles in the range. Combining a rack and pinion with quad pulleys, the amount of effort required is greatly reduced. The rope applies a downward force to the tip of the lever arm which in turn moves the blade in an upward direction through the rack, to sever branches up to 50 mm with ease. The serrated anvil blade is made from P. T. F. E. steel for rust resistance and will grip