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

--- In Homebrew_PCBs@yahoogroups.com, "Leon Heller" <leon.heller@...>
wrote:

>........... Olimex drill holes should have
> a plating allowance added and I forgot about it in a couple of
> cases. Most other manufacturers use finished hole sizes - much more
> sensible.

And arn´t they picky about the specifications list for manufacturing,
been there and got some boards with to small holes. It is as you say
∗finished hole sizes∗ normally from other suppliers.

Cheers
Bengt