I picked this up off a gun show table because it was shiny, cheap, and interesting (a perfect trifecta!). I have no idea what it is, when or who made it or what its used for. Any ideas?
The bottom is marked 52 and 11 1/2. The rim diameter of the bottom cutout is .61, the edge ahead of it is .538. The overall length of the tool is 3.275.
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