This double pulley pruner was manufactured with forged steel components for strength, designed for the professional arborist. These heavy duty pruners have a 1-1/4 inch cut capacity with side cut action. The double pulley feature reduces the pulling force needed to make the cut. The pruner also features an enhanced spring for smoother cutting action and a raised hook edge to reduce blade drag. features: big mouth pruner kit includes: 1 ja-34dp pruner with adapter 1 rope pr-20 1.75 cutting capacity removable upper spring pin and blade bolt for easy blade replacement and sharpening double pulley allows for additional leverage and significantly reduces pulling force required forged steel components for added strength enhanced spring for smoother cutting action raised hook edge reduces blade drag