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[ATM] back to sphere
Dear mentors,
I have an 8" f8 project in the figuring stage of life. But I went too deep and am now trying to regain a spherical configuration. I also had developed a turned down edge.
I have been working on the pitch lap, after hot pressing, MOT with short strokes, mostly center over center but some W too. Strokes are less than 3" of movement.
I seem to be going the right direction but I am not sure I am correcting the TDE.
How should I do this?
Gratefully,
Richard Ball
PS I posted this earlier from another (wrong) email address. I think it won't go through. But if it does I apologize for the duplication.
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