Hello again!
I need to cut an M21 x 1 internal thread. I am getting a suitabl insert type tool from a contact at work.
So...I have never done any threadcutting before on my ML7. Can anyon give a good procedure for me as a beginner (turning speeds, how man cuts etc.)? By the way, the lathe is imperial, so I guess I will hav to find the nearest changewheel ratio to 1mm per rev feed?
Any advice will, as always, be gratefully accepted!
Cheers,
Garth.
ps. I hope any replies will appear here, since I have had problems i the past with some posts not been shown
-- DR_
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