Jon Elson fired this volley in
:

Thread milling is an awesome process, and great for things
you don't need a lot of.


It really is. In fact, I'd call it almost "fun".

I made my own tool from a single-point internal threading bar. It wasn't
perfect, but it did a satisfactory job. If I ever have need of the process
again, I'll buy the right tool.

LLoyd