Mini Tubing Cutter

It has a very sharp, hardened steel cutting wheel, is super accurate, and really easy to use. It leaves no burr on the outside whatever, and just a small ridge on the inside that is easily removed with Dave’s Debur Tool. Actual brand / packaging may vary, but will be essentially the same high quality tool. I offer these here for convenience. They are available from Sears, and another version is available at Ace Hardware Stores.