At least, I think that's what it is.
On the handle, it appears to say, "ARROW No. 2". It's indistinct; I can't be certain I've read it correctly. I can find nothing relevant on the internet. There is an Arrow Fastener Co. that makes staplers and other fastening tools, but I doubt they ever made this sort of thing
It's a finely made tool. The nose of it is a collet chuck. The cap is flatted on two sides for a 3/8" wrench. Here's a view of it taken apart.
The needle's major diameter is 3/32".
Anyway, I'll put this away with my Speedy Stitcher; they sort of belong together.
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