At 2/19/2002, you wrote:
>Hi Cristian
>I also own an engraver, but I don't mill with it, sometime I drill with it.
>any reason that you mill and not etch?

Any reason you don't mill, too? What's about the alignment between pads and
holes with your method?
Why not mill, drill  and route out without moving the pcb and trying to
align the etched board for drilling?
The alignment of the two sides is more precisely by mechanically etching. I
own a FeCl etching equipment too.

By the way, do you have any idea where to find some 0.25 to 0.5 mm diamond
end-mill bits? (not diamond coated)
>Tal
Thanks for your interest in my problems,
Cristian

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