3" - 80mm Chuck.

  Set of Hard External Jaws for 80mm / 3"  Pratt Burnerd Scroll Chuck
  Standard / Griptru Chuck  (Pre Metric)
 
  Original Set with Matching serial numbers
  Please check dimensions in pictures.
  New old stock and unfortunately have been slightly rusted, see pictures.
  Shouln't affect the use, but sensibly priced due to this.