Damned if I can remember the name but, one of the guys on the
caddamdro list sells home made z-axis spindles (quite nice looking
really). When I was perusing his site I saw he sells those bits AND
sharpens them.
Wish I could remember the name. I'm at work now but I think I might
have a link in my favorites - I'll check when I get home.
--- In
Homebrew_PCBs@yahoogroups.com, "Dave Mucha" <dave_mucha@y...>
wrote:
> Hi all,
>
> Still looking for those small etching bits for engraving boards.
>
> T-Tech wants $15.00 a pop for them and it seems there is no one
that
> sharpens them.
>
>
> Three questions,
>
> does anybody have a source for cheap etching bits ? These are the
60
> deg Vee point engravers.
>
>
> And, what do you guys pay for them ? I think $15.00 a pop is a
> little steep.
>
>
> Third question is what about a group purchase to get discounts on
> costs ? Probably only good for those of us in the U.S.
>
>
> Dave