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

I've used de-stranded speaker wire up until now. If you can find a 7x28
wire, that would be great, but 7x30 (or 7x31) is loose in a 13.5 mil
hole, so it moves around a lot due to surface tension from the solder.
That's why I was looking for something that would be a tighter fit in a
13.5 mil hole.

I suppose one could buy a smaller drill to fit the destranded speaker
wire :-)