years ago and i'm talking around 1986 or so] i made some programs for jets, both primary and secondary, and metering rods on a Hardinge CNC machine.
i still have the program and tool sheets, but the program itself is on a paper tape.
the parts worked good on the several thermoquads i tinkered with !
if i had been smart [YEAH, right.......] i would have cranked out a bunch of those parts and sold them in kits like the strip kits had.
i am such a DUMAZZ at times........