Expanding JDG PRO ring mandrel – full ring sizes 13-17 only
Professional-grade, wide step JDG PRO expanding ring mandrel with wrench to make rings in full sizes, sizes 13 to 17. Step width ¼ inch. Full stainless steel body and hardware.
Shaft size 1/2 inch for easy mounting in a collet chuck or any other chuck. Chuck not included.
Made in Ontario.
Price per mandrel in Canadian dollars