03J7723 - Rikon 53mm Step Jaws (71-205)
Used primarily for gripping the feet of bowls and platters in contraction mode, these steel jaws have three concentric dovetailed steps, allowing one set to accommodate a range of mounting diameters.
The three minimum contracting diameters are approximately 1.65", 2" and 2.5" . The dovetailed outer faces can also expand into a recess, with a minimum expanding diameter of just under 3 1/2".
The stepped profile provides secure registration while minimizing the amount of wood compressed at the bowl foot.
Mounting screws not included.
Also compatible with standard Nova chucks, except Nova Quick Change models. Covered by a 10-year warranty.

Options:
Variations:
Rikon 53mm Step Jaws (71-205)
Used primarily for gripping the feet of bowls and platters in contraction mode, these steel jaws have three concentric dovetailed steps, allowing one set to accommodate a range of mounting diameters.
The three minimum contracting diameters are approximately 1.65", 2" and 2.5" . The dovetailed outer faces can also expand into a recess, with a minimum expanding diameter of just under 3 1/2".
The stepped profile provides secure registration while minimizing the amount of wood compressed at the bowl foot.
Mounting screws not included.
Also compatible with standard Nova chucks, except Nova Quick Change models. Covered by a 10-year warranty.