Pratt Burnerd 305mm Super Duty Steel 4 Jaw Independent Chucks
The 4 jaw independent chuck is still considered the most economical for turning one off components and short runs. Body is made from forged or cast steel, with steel (heated treated manganese molybdenum) operating screws, bearings and reversible jaws. Body is equiped with tee slots.
Please note the photo is of a similar chuck Please note that this is a new chuck but old stock and the body may be tanished slightly.
Pratt Burnerd 305mm Diameter Chuck
Bore = 3.22"
Mounting = BS 7.1/2"
Part Number 1350-33101