ron_moorehead
08-11-2015, 10:19 AM
I found this on the Maker web site:
http://makezine.com/2015/08/05/old-tech-drills-any-shaped-hole/
Old time drill to make any shape hole. If you watch the movie and the bottom of the web page, you will see Ted Hall in the background.
http://makezine.com/2015/08/05/old-tech-drills-any-shaped-hole/
Old time drill to make any shape hole. If you watch the movie and the bottom of the web page, you will see Ted Hall in the background.