Homebrew PCBs

"me@... [Homebrew_PCBs]" <Homebrew_PCBs@yahoogroups.com>
writes:
> What is a Grizzly pencil style grinder? 

http://www.grizzly.com/products/Micro-Air-Grinder-17-pc-Kit/H8212
http://www.delorie.com/photos/cnc/img_2604.html
https://www.youtube.com/watch?v=SR1y6Eq19EU

> Do you use it to mill?

I don't mill PCBs, I use UV film.  The CNC machine also has a holder for
my Port-Cable router motor so I can mill wood :-)

I *can* use a milling bit to cut out the outline of a pcb:

http://www.delorie.com/photos/cnc/127-63-disk.html

http://www.delorie.com/photos/cnc/