why don't you use a household hoover with a flexible
hose (for electrical installations there are thinner ones) to get rid of
the dust?
the glass is bad for the bits...
here nearly anyone offering fr4 has phenolic too...
any supplier should have it..
i can't tell you names because i am too far away...
you should have a sliding milling depth guide for isolation milling. have
you?
st
On Mon, 18 Aug 2003 20:08:05 -0000, acfrankenberger
<
acfrankenberger@...> wrote:
> I have a Taig mill I was hoping to use to mill out (trace isolation) and
> drill some circuit boards. Would phenolic based boards make the milling
> process less demanding on the tool bits? Could I avoid dust collection?
>
> Does anyone have a source for phenolic copper clad boards?
>
> Thank you,
> Arnie
>
>
>
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