jmohnike
>You can have one made at a local machine shop. Have them make it out of shelby tubeing, turned between centers (not in a chuck) and thread it the same way.

The 1 inch, that I have used in the past, has a 1/2" hole inside which you can have a MT2 fitting machined into it or have it done later. You can also but the MT2 reamers from KBC Tools and do it your self.