HUGE 2 1 2 4 1 2 NC Left Hand Thread Plug Tap GREENFIELD TAP DIE 3209

For sale is a 2-1/2"-4 1/2 NC Left Hand Thread Plug Tap GREENFIELD TAP-DIE MADE IN USA. I could not find evidence of use on this tap. I am not saying that it is new, but I did not find any evidence of use either. It does have some storage stains and very minor rust.

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