heady
 HeadWizerJoined: Jun. 15, 2004 Locale: Singapore Total Posts: 106 | posted 03-20-2009 04:51 AM CST (US) | |
[Quoting Fred_Fred]I use a single hole paper punch, and ream out to size
I second that. For larger holes, I tape over with masking tape, draw out the cut-out. And use the hole punch to nibble away the tin to make the cut-out. Works a lot better than any drilling. |