Homebrew PCBs

http://www.irdbalancing.com/balancing.asp

--- On Wed, 1/21/09, Mike Henry <mikeh_dhr@...> wrote:

From: Mike Henry <mikeh_dhr@...>
Subject: [Homebrew_PCBs] Re:50.00rpm pcb spindle idea
To: Homebrew_PCBs@yahoogroups.com
Date: Wednesday, January 21, 2009, 12:32 PM










    
            Would be curious how you balance the assembly?  At 60k-100k rpm, this will be critical for smooth operation and prevent tools from breaking, bearings from seizing, etc.



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