Amazonite Round Cabochons, AA-Grade Stone Size:4mm The gauge is made from

The gauge is made from anodized aluminum and steel for long life and smooth operation

made with a chip of industrial-grade diamond set into a 3/8"H head

each mandrel has a standard hexagonal fitting so it can be used with any standard drill or electric screwdriver

Copper straight serrated-tip tweezers

Use A-3 at full strength for wet-packing enamel or for holding wire walls in place on your substrates for cloisonné designs

Amazonite Round Cabochons, AA-Grade Stone Size:4mm The gauge is made fromThe pale blue green color of this round AA grade amazonite cabochon makes it a great choice for tropical or water themed jewelry. This gemstone is best suited for earrings, pendants and jewelry pieces with protective settings that won't expose the gem to a lot of wear and tear. The color is nicely complemented by white metal and lower karat gold. Amazonite is a form of microcline feldspar and displays a lightly marbled yellow green to blue green