I knew I had seen it recently, somewhere... Progress Tool has it in
their 2003 catalog and on-line. I had one, along with the set which
had indexing divider gears for spacing around a ring, and roller bar
guides for filing flats on bands as well.There might have been a
third kit as well. It might have been a Vigor product. I suspect that
it didn't sell extremely well.... The basic set combines something
similar to the Matt ring reamer device design with a tool holder that
can be used to profile the outside of a band- about what you can do
with the Matt lathe, but without the flex shaft handpiece. All in
all, an interesting take on wax shaping tooling...
Lately I've made a couple of jigs to use with the Allset milling
table- an indexing head for that tool might be useful...