Lets see, Mounting Holes Thru-holes for Dip IC's, resistors, capacitors, DO-35 diodes, Etc.. Thru-holes for DO-41 diodes, TO-220 packages, connectors with .025" square post, Bridges. Thru-holes for connectors with .045" square post, Euro Plug-in Connectors, DO-201 diodes. The occasional special part like Transformers, RJ11 Connectors, Mini-DIN (PS2) connectors..... Shall I go on? Regards, Steve Smith Product Engineer , Staco Energy Products Co. Web Site: www.stacoenergy.com & www.stacopower.com DISCLAIMER AND/OR CONFIDENTIALITY NOTICE: This message, including any attached materials, is intended solely for the use of the individual or entity to whom it is addressed and may contain information that is privileged, confidential, and exempt from disclosure under applicable law. If the reader of this electronic mail transmission is not the intended recipient, you are hereby notified that any dissemination, distribution, or copying of this communication is strictly prohibited. If you have received this communication in error, please e-mail or call Staco Energy Products Co. at (937) 253-1191. Thank you for your cooperation. -----Original Message----- From: TechNet [mailto:[log in to unmask]] On Behalf Of Smith, Richard Sent: Friday, February 02, 2007 10:54 AM To: [log in to unmask] Subject: [TN] Tooling Hole Quantity Folks, Can you think of any (legitimate) reasons why more than 3 tooling holes would be necessary on a PWB? Thanks Much! Rick --------------------------------------------------- Technet Mail List provided as a 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/contentpage.asp?Pageid=4.3.16 for additional information, or contact Keach Sasamori at [log in to unmask] or 847-615-7100 ext.2815 ----------------------------------------------------- --------------------------------------------------- Technet Mail List provided as a 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/contentpage.asp?Pageid=4.3.16 for additional information, or contact Keach Sasamori at [log in to unmask] or 847-615-7100 ext.2815 -----------------------------------------------------