I don't suppose these are being made today since CNC can do the job, but has anyone ever seen one of these drilling jigs? http://www.flightglobal.com/pdfarchive/view/1941/1941%20-%202010.html Seems like it would be useful for model engineers who like those little pimples on tenders, etc. JerryK MODEL ENGINEERING DISCUSSION LIST. To UNSUBSCRIBE from this list, send a blank email to, modeleng-request@xxxxxxxxxxxxx with the word "unsubscribe" in the subject line.