25" Bison Independent 4 Jaw Large Bore Chuck Type 4317
High quality steel body.
Supplied with hard two-piece jaws.
Spare jaws are available.
Chucks may work individually or in pairs, mounted on opposite sides of the lathe spindle, ensuring the same vertical position of the jaws in both chucks.
Large through-hole compared to the outside diameter of the chuck body.
Able to machine very long workpieces.
Designed for gripping long pipes during machining for conventional and specialized machine tools.
Bore = 270mm
Mounting = Type "A" Mounting
Part Number 7-859-2550 . . . . . 4317-25"-20A2-10.5