Can anyone please advise if it is possible to rout a bare PCB (fab) to a tolerance of +/- 0.05 mm? The board is 0.8mm thick. One of our vendors is telling us that they can't manufacture to this and that they don't believe it is possible. A second vendor has led us to believe that they can do but experience tells us that they aren't making it! For info the boards are designed to fit snugly into a plastic housing with no other means of fixing - hence the tight tolerance. Thanks in advance for any feedback received. Lorraine Reid --------------------------------------------------- Technet Mail List provided as a free service by IPC using LISTSERV 1.8e To unsubscribe, send a message to [log in to unmask] with following text in the BODY (NOT the subject field): SIGNOFF Technet To temporarily halt or (re-start) delivery of Technet send e-mail to [log in to unmask]: SET Technet NOMAIL or (MAIL) To receive ONE mailing per day of all the posts: send e-mail to [log in to unmask]: SET Technet Digest Search the archives of previous posts at: http://listserv.ipc.org/archives Please visit IPC web site http://www.ipc.org/html/forum.htm for additional information, or contact Keach Sasamori at [log in to unmask] or 847-509-9700 ext.5315 -----------------------------------------------------