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Subject: Re: [Homebrew_PCBs] PCB drilling vacuum table ??

From: Jan Kok <jan.kok.5y@...>
Date: 2011-02-19

On Sun, Feb 13, 2011 at 12:11 PM, designer_craig <cs6061@...> wrote:
> I am about to build a vacuum table to hole down the blank stock when I cnc drill my boards.  I am looking some low cost sacrificial material to use between the board and the vacuum table.

Why use a vacuum table? Why not use hold down clamps, something like
what is commonly used on milling machine tables?