Rotor Tools USA Pneumatic Chisel Model S 12944

  For sale is a Rotor Tools Co. (Cleveland, OH, USA) Model S-/ Air-
  Operated Chisel, Serial No.23361.  Accepts 1/2" square shank chisels.
  9" Overall length of tool (less chisel).  I have performed a basic
  air test on this tool, and it appears to be operating correctly.

(Click on the thumbnail images to enlarge)