5" - 125mm Chuck.

  Set of Hard External Jaws for Pratt Burnerd 125mm  5"  Scroll Chuck.
  Standard / Griptru  -   Pre Metric Chucks. .   
 
  Original set with matching serial numbers.
  Been very slightly rusty, won't effect the use but sensibly priced.
  All pictured.
 
  Please check dimensions in pictures.