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Subject: Re: Phenolic boards for PCB Milling

From: "acfrankenberger" <acfrankenberger@...>
Date: 2003-08-19

I wasn't planning on using a depth guide. If I keep the boards flat
will I be ok, or am I kidding myself?

Thanks,
Arnie

--- In Homebrew_PCBs@yahoogroups.com, Stefan Trethan
<stefan_trethan@g...> wrote:
> 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@y...> 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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