I recently purchased the Sorby Turnmaster. It features a single handle with interchangeable heads. Each head can accommodate a variety of cutters. The basic unit comes with HSS round, square and detail cutters. Because of the interchangeable head, your tool rest needs to be about 2 inches from your work. It has taken me a bit to get used to this, but I am starting to get a feel for it. I also have the Hunter 5 tool, which I like a lot.

Larry