These Serrated Dovetail Jaws for the Nexus3 Chuck are purpose‑built for turners who regularly work with natural‑edge blanks, uneven surfaces, or bark‑on logs. The jaws feature a true dovetail profile on the outside for secure expansion into a recess, while the serrated internal grip provides exceptional holding power on spigots—even when the timber is rough, fibrous, or irregular. Compatible with the Supernova, G3 Nova Robert Sorby Patriot, Record Power SC3 & SC4 (for use with these chucks you require the Nexus3 Chuck screws).
Designed for reliability during aggressive shaping and roughing, these jaws offer a strong, confident hold where smooth jaws may struggle