Marvin pruners have set the standard for pole pruners since 1943. The PH-5 is known as a "Bull" pruner, sporting a razor sharp blade that cut limbs up to 1-3/4" in diameter with ease. The PH-5 bull pruner has a larger capacity than standard pruners, therefor it requires a little more strength to pull, unless you have double pulleys, like this set up. This PH-5 pruner head comes with the quick change adapter and rope, you can change out the pruner head on any 1-1/4" fiberglass pole with female ferrule with ease. Comes with 15' of 3/8" pull rope. Made in the U.S.A.