In looking at the history, I think you are parting way to slow rpm. That chattering is the tool bit coming out of the cut. Take the piece and try cutting again at a higher speed.
As they say, parting is such sweet sorrow.
But once you get everything right for your lathe, it will be a no brainer.
i part at the same speed i turn, just go for it.
As they say, parting is such sweet sorrow.
But once you get everything right for your lathe, it will be a no brainer.
i part at the same speed i turn, just go for it.