Independent

Bison 20" 4 Jaw Independent Manual Lathe Chuck A2-15 Spindle Mount 7-856-2020F Type A2 spindle has a 1 bolt pattern, outside the taper, only an A2 chuck will fit Brand Bison Type Manual Chuck Style Independent Model...

Bison 20" 4 Jaw Independent Manual Lathe Chuck A2-11 Spindle Mount 7-856-2019F Type A2 spindle has a 1 bolt pattern, outside the taper, only an A2 chuck will fit Brand Bison Type Manual Chuck Style Independent Model...

Bison 20" 4 Jaw Independent Manual Lathe Chuck A2-8 Spindle Mount 7-856-2018F Type A2 spindle has a 1 bolt pattern, outside the taper, only an A2 chuck will fit Brand Bison Type Manual Chuck Style Independent Model Number 7-856-2018F ...

Bison 20" 4 Jaw Independent Manual Lathe Chuck Plain Back Spindle Mount 7-855-2000F All chucks with diameters of 10" through 49" have T-slots Brand Bison Type Manual Chuck Style Independent Model...