Jameson's heavy-duty round base JA-14 pruner is designed for the professional arborist. Jameson uses forged steel components for added strength and durability along with an enhanced spring pin to reduce bending and breaking. The JA-14 has the industry-standard 1-1/4 inch cutting capacity. Replacement parts available. Requires an adapter (sold separately-P161011-19) to fit female ferrule of fiberglass or wood pruning poles.