Bill I bought mine around 1978-81 as well. It is a great tool. Still running. Brushes, chuck and bearings still available. The tools back then were made to last. Keep it running as long as you can!!! Dated November 2013
Garth McGibbon
November 2013
I received one as a gift in 1978ish.
Larry Mars
January 2011
The owner' manual for mine is dated July, 1979
dave
December 2009
I can answer this question...
How can I find the age of a Craftsman electric drill model 315.11480?