I?m trying to figure out what this tool that came in a box of misc electronics surplus is used for ? it?s marked JTI, so maybe it belongs to Jacks' Technologies & Industries Corporation ??? It's not an antique, but maybe someone here recognizes it (Jeff?)
it's just over 1/8 of an inch from the blade to the body - the blades are .330 (just over .325)
Here are some links to images