Zenport ZR130 Ratchet Pruner, Deluxe, Easy Cutting Action, Curved Blade, Oil Applicator/Reservoir, 1 in. Cut, 8.5 in. L. Deluxe Ratchet Shear with finger guard. Cuts up to 1 in. thick stems of dry or green wood. Ratchet action enables the user to work their way through a stem that a conventional pruner cannot cut through.