Rathburn Brass-Leaf Ring Stretcher

This Rathburn ring stretcher is an economical tool for stretching rings that are not set with gemstones; the relatively soft brass helps you avoid marring your workpiece. Set the ring onto the stepped mandrel, then tap the tapered insert to spread the brass leaves of the multi-leaf mandrel and gently, evenly stretch the ring. Accommodates rings size 7-1/2 (US) or larger.