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# Where did you find a square drill bit?
(I helped save b3ta! HairyTwatter certified eel and sodium salesman, Mon 5 Oct 2009, 18:07, archived)
# They do exist :)
upper.us.edu/faculty/smith/reuleaux.htm
(I helped save b3ta! thiswasmyclone, Mon 5 Oct 2009, 18:14, archived)