Normally I am the go to guy to know figure out what things are and how they work. Well someone brought me something from a closed down machine shop that I have not seen before, no marks, no part numbers, nothing to identify what or who made it.
What is known, Hardened steel, TiN coated,
Anyways I will spare you any more vague details, take a look at the pictures and help solve the riddle.
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