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

----- Original Message -----
From: "Lee" <wenger2k@...>
To: <Homebrew_PCBs@yahoogroups.com>
Sent: Saturday, October 03, 2009 11:09 PM
Subject: [Homebrew_PCBs] Double Sided boards - Was Laser Printer


> Thanks for the hints.
>
I think the major issue is that the motor on my mill (which I use for
drilling) tops out at 1800 rpm when run manually which I think is too slow.

That's far to slow. I use the fastest speed on my drill: 18,000 rpm IIRC.
Blunt drills can cause problems with lifting pads, as well.

Leon