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Subject:
Re: Drilling spindle runout
From:
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Date:
Tue, 24 Sep 96 10:05:05 MST
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     We are controlling to less than 1.5 microns, dynamically at 80K rpm.


______________________________ Reply Separator _________________________________
Subject: Drilling spindle runout
Author:  [log in to unmask] at INTERNET
Date:    09/24/96 9:23 


I would like to know for the drilling machines used in the manufacturing of 
pcb's, what is the dynamic runout (in micron) that you(for those involve) 
are controlling. Replies are very much appreciated. Thanks
     
Regards
     
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