Criterion Cri-Twin 300BD Boring Head, 3 Body, 1-1/2-18 Mount, Standard / Short

  

Nice used boring head as shown. It has some writing on it near the insert. Note that there is not a specific part # on the boring head but I was able to match up the measurements to the Criterion catalog shown in the last photo. Please check out all of the photos so you'll know what to expect. I have more than one available and they are the same with the exception of different writing near the inserts and the installed inserts may be different than the ones shown.