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Subject: Re: [Homebrew_PCBs] brass etching

From: DJ Delorie <dj@...>
Date: 2007-01-30

Thanks for the info. How accurate can you etch? The board I'm
working on has 0.5mm (20 mil) pitch parts, so I'd need something like
10 mil holes with 10 mil brass between them, about 40-65 mil long.
This would be in the 5 mil thick brass, I think.