Another whats it?

[pinesd3400]

I have had this for years, came from wifes grandathers box,
it fits a SB9 compound perfect, seems to have some kind of
wedge missing never seen another, so its from gramps 1920s
or 1930s shop years. sp

Attachments:

[Doug]

It resembles a Hardinge toolpost, but not quite. It's probably from some sort of lathe like a Rivett, or Elgin,, just my guess anyway

[eightball]

If you had the other half of the wedge, you would have a very nice quick hight adjustable tool holder.

[Jim C]

I think it's a back tool post from small turret lathe. It's missing the wedge.