120.00 Graduated grooved round ring mandrel
Laser engraved!

Precision hardened steel ring mandrel
Recessed groove accommodates protruding culet
in stone set rings - prevents stone chipping
Laser engraved sizes 1-15 in 1/4 size increments

An essential tool for the jeweler, goldsmith, silversmith
and metal worker. This ring stick can be used to determine
the size of rings. Hardened steel allows hammering, bending
shaping and resizing of ring shanks.