I am getting ready to cut the 3mm mild steel sheet for the airplane wing fittings. I am very much hoping that trochoidal milling will do its magic (I believe it will). I plan to experiment (of course) and cut full depth, quite fast (2500mm/min) but with very small stepover (I’ll start experimenting at 3% and see how I go).
What endmill would you recommend?
Anyone tried this?