Archive of the former Yahoo!Groups mailing list: Homebrew PCBs

Hi All.
I uploaded a picture of a milled PCBoard to the photo
area. The board was milled using a Dremel tool and a homemade
milling machine. Milling speed 6" per minute at 16,000 RPMs. That
is how the boards looks before it is deburred. Notice the pre drilled
holes done during milling. The board gets deburred using a steel
bristle brush the size of a tooth brush. That board is a Piker 4X
controller board. If you have any questions please ask them here.

John