I drill slightly-overlapping holes near but not actually touching the window outline. Always back up the material with a wood block when doing this. Then I remove the jagged center chunk with pliers, using a slight twisting motion. Finally, I use jeweler's files to finish the opening.
Depending on the size of the opening and the amount of jagged material that needs to be removed after the center portion is gone, a Dremel tool with a cut-off disk or a milling bit can be used to remove material quickly. If you do this, stop short of trimming to the outline, then change over to jeweler's files to finish-trim the opening. Dick Karnes To REPLY to the list, use REPLY ALL; to reply to the sender, use REPLY. For those of you on DIGEST mode, all REPLY messages go to the list (remember to edit the SUBJECT of your message). Change message settings, use our CALENDAR or LINKS, view shared files or photos, view the list archives, GO TO http://groups.yahoo.com/group/S-Scale/ Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/S-Scale/ <*> To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
