Jewelry bit woo_import_1 A water-cooled system means no

A water-cooled system means no messy oil to clean up

allowing you to light your work surface

4mm rim grinds a groove for 16 and 18 gauge wires

Arbor: 1/2" inner diameter arbor standard

Jewelry bit woo_import_1 A water-cooled system means noThese diamond jewelry bits are essential for shaping and grinding the edges of glass pieces or creating grooves in stained glass for wire wrapping. But these grinder bits aren't just for glass. These workhorses are great for shaping all kinds of material, including stones, tile and ceramic! Comes in a variety of different grits with two different thickness sizes; 1mm and 1. 4mm. Bits come with a set screw and Allen wrench. Key features All bits are