Robert Sorby accessory Jaws for Patriot Chuck 4-1/4″ (108mm) Jaws
Robert Sorby RSJ5 jaws are designed to fit the Patriot Chuck 4-1/4″ (108mm) Jaws.
Large bowls and platters over 16″ (410mm) diameter can be turned due to the much larger spigot or recess this set of jaws allow.