Ring Sizer with Ring Bender

Reduces/enlarges wedding rings without marring or distorting their shape. Small angle of the cone and matching mandrel splines prevents change of circular shape when enlarging rings. The ring bender has 4 mandrel steps and an interchangeable die for bending ring blanks into a circular form prior to soldering. Supplied with one half-round and one V-shaped reversible disc, each having 12 well-formed, counter-sunk dies