AUTOCUT 1/2" Copper Tubing Cutter. It is a spin type cutter with a 1-year limited warranty. This cutter is ideal for cutting copper tubing with less than one inch of clearance, making it suitable for close stub out work. It features a spring-loaded cutter wheel that provides constant cutting pressure, preventing accidental crimping of the tubing. For extra leverage in awkward spaces, a ratchet turning handle can be slid over the autocut from either side. The long-lasting hardened steel cutting wheels are easy to replace when needed.