Auction is over, here is the tool, with instruction sheet right next to 
it. I've got another photo of Bigfoot using the tool to fight off the 
Loch Ness Monster, but I've still got a couple shots left and didn't 
want to get it developed until I finish  out the roll of film.

http://cgi.ebay.com/VINTAGE-CRAFTSMAN-REVERSIBLE-SCREW-DRIVER-SPEED-REDUCER-/170
664895108?pt=LH_DefaultDomain_0&hash=item27bc6ba284

http://tinyurl.com/6xgruag

Joe M.

On 7/12/2011 8:22 AM, James Thompson wrote:
> http://www.bobvila.com/forums/Tools/posts/42900-craftsman-model-665-256560
>
> > I have one of these in my hot little hand, but can't identify it. It appears
 to be a speed increaser/reducer, don't know which. One end has a threaded hole 
which might screw onto a small drill press arbor, and the other end has a 1/4" s
quare drive exactly like a ratchet. I am thinking torque increaser, but it is mo
re complicated than others I have seen in the past.
>
> Any help out there?
>

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