Black Onyx 22 x 8mm Oval Cabochon Burs 642 ounces)

642 ounces)

Face angle is 35°

oval or other shapes—the links of this chain are drawn out

The diamond-impregnated T-bar is ideal for truing these wheels back to specifications for continued professional results and extended service life

from one work surface to another or from one task to another in your shop

Black Onyx 22 x 8mm Oval Cabochon Burs 642 ounces)A staple color in jewelry designs that complements nearly any gemstone, this black oval onyx cabochon is ideal for adding depth and drama to custom designs. Set it in a bezel mounting to make a simple pendant or combine it with complementary color gemstones to create complex necklace designs as well as matching sets including earrings and bracelets. Onyx, a type of opaque chalcedony, is naturally black and is generally dyed to achieve a more uniform