---------------------------------------------------------- Zenith640-List Digest Archive --- Total Messages Posted Tue 10/14/08: 1 ---------------------------------------------------------- Today's Message Index: ---------------------- 1. 02:51 PM - Lightening Hole Flange Dies () ________________________________ Message 1 _____________________________________ Time: 02:51:38 PM PST US Subject: Zenith640-List: Lightening Hole Flange Dies From: To anyone building the Zenith CH 640 from plans: After trying roller-type lightening hole flange tools with limited success, I decided to make my own flanging dies. I made a 95mm set out of steel because the inboard wing spar web material is so thick. I made a 115mm set out of aluminum because aluminum is easier to machine, and the rib material is relatively thin. I am willing to lend out these dies to anyone else who can use them and is willing to pay for shipping. I am posting this message here for anyone who may be searching the archives at some point in the future. Happy Building! ------------------------------------------------------------------------------------- Other Matronics Email List Services ------------------------------------------------------------------------------------- Post A New Message zenith640-list@matronics.com UN/SUBSCRIBE http://www.matronics.com/subscription List FAQ http://www.matronics.com/FAQ/Zenith640-List.htm Web Forum Interface To Lists http://forums.matronics.com Matronics List Wiki http://wiki.matronics.com Full Archive Search Engine http://www.matronics.com/search 7-Day List Browse http://www.matronics.com/browse/zenith640-list Browse Digests http://www.matronics.com/digest/zenith640-list Browse Other Lists http://www.matronics.com/browse Live Online Chat! http://www.matronics.com/chat Archive Downloading http://www.matronics.com/archives Photo Share http://www.matronics.com/photoshare Other Email Lists http://www.matronics.com/emaillists Contributions http://www.matronics.com/contribution ------------------------------------------------------------------------------------- These Email List Services are sponsored solely by Matronics and through the generous Contributions of its members.