Paul
Some time when you get a chance could you have your machinist buddy give
me a quote on making this plate?  It's aluminum and fairly simple.  The
center hole is really the only part I can't do myself.
Thanks
Randy


That taper on the center hole would be a real problem
to do on an end mill with out a special tool I suspect.

Since it is not critical I would cut it under-size and use
a die grinder to taper it.


BTW Roberto, this is Randy Lewis's turbo charged 12A one rotor.
Handy in the Alps.

Paul Lamar