JEWELLERS WAX RING TUBE CUTTER SIZER STICK FOR LOST WAX CASTING CARVING - TC01

JEWELLERS RING WAX CARVING TOOL. Quickly enlarge wax ring models and tubes with this handy tool. Slide a wax ring model or ring tube onto this mandrel and rotate it against the steel blade. First enlarge one side, then turn the pattern or tube over to trim the other side.

eBay