I like Adam Clarks hardening idea. But to order a custom made one sounds tricky, hard and expensive. So I need more information about that.

We whant to have the capacity to drill through almost all steel alloys :-).
I suspect that this is hard to do with the silversteel drill that we are talking about?

(I know that you cant drill or mill in a moveing target, and that most people think that drills are silly.)