Tom makes some great tools. I use Tom's 1" bar on some fairly deep hollow forms, around 12". I also have another brand 1/2" bar and they both work great. With the Gizmo it is so much faster to hollow out a piece. Plus you can visit with Tom by phone and get all your questions answered with pointers on how to use the tool. Also machining on JT tools is some of the best I have seen. You are right about the rabbit hole or vortex, whatever you want to call it, there is no escape so enjoy the trip.
Dok: What does that Gizmo cost? I have not heard back from JTtooling, and I have same lathe as you. Thanks.
Maker of Fine Kindling, and small metal chips on the floor.
Embellishments to the Stars - or wannabees.