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Unread 07-08-2003, 10:28 AM   #5
N8
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Join Date: Sep 2002
Location: Pullman, WA
Posts: 91
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Quote:
Originally posted by Cathar
Fly-cut both sides.

Then machine it.

Then lap it after it's machine.

The heat and stresses of the machining will cause the copper to bend slightly (in the order of a small number of microns), but enough to require lapping again after machining.
Yes, this is the way I would recommend as well.
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