Fine Quality 6x4mm Oval Sunstone Cabochon Prop 65 - Carbon These cutters work on soft

These cutters work on soft precious and non-ferrous metals including gold

Made from properly hardened steel for durability and long service life

making this jig especially valuable for batch work or any application requiring uniformity

The Bergeon 6411-P Nylon Sleeve is designed to protect the interior surface of rings during sizing and stretching operations

They are made of the finest heat-tempered

Fine Quality 6x4mm Oval Sunstone Cabochon Prop 65 - Carbon These cutters work on softOregon Sunstone is a natural, all American gem sourced exclusively from mines in the state of Oregon and received no treatment of any kind. A member of the Feldspar group, Oregon Sunstone is prized for its lively optical phenomenon caused by flat, reflective copper inclusions contained within the stone. This distinctive sparkly luster is known as aventurescence commonly referred to as Schiller and gives each stone a dynamic, light catching quality