CHANDLER-DUPLEX BORING HEAD with1 Straight Shank-Model RB3-Serial 326

  
CHANDLER-DUPLEX - BORING HEAD w/1 Straight Shank-Model RB3-Serial 326. I know very little about this item but I think it has a 3 travel.

Please see my photos for condition and description. If you would like more photos please contact me so I can add them to my gallery.