Ball Fulcrum Power Chuck :
Ball Fulcrum Power Chuck These Ball Fulcrum Chucks are ideal for machining of forgings and castings. They are fully sealed against dust and chips. Unlike the transverse sliding movement of jaws in Wedge or Lever type chucks, the jaws of these chucks
swivel on a ball fulcrum.0 The design permits the chucks to be used for internal gripping by rotating the base jaws by 180 on its fulcrum.
The radial movement of the base jaws not only transmits the gripping force, but also pulls the job towards the endstops. Which ensures proper resting of job.
These chucks are offered in two versions: