Pratt 9" All Steel Chuck

Set of hard jaws to fit Pratt 230mm / 9" All Steel Type 78 3 Jaw Scroll Chuck,    Pre Pratt & Burnerd Chuck.
 
  These are old and used no broken teeth and no groove scuffs,
  But a little worn on Grip, see picture.
  Nevertheless these are extremely rare and very sensibly priced.
  Original set with matching serial numbers.
  Been out of production for many many years and very difficult to find.