Tubular Jaw (optional accessory for the TigerShark2) No. TS2-TUBULARJAW The Tubular Jaw is an great addition to the TigerSHARK2. This jaw allows you to decode and cut a wide variety of tubular keys. Just load the key in the self-straightening vise-jaw and the TigerSHARK2 will do the rest. Ask yourself, where do your customers go, when you say that you can't cut tubular keys?