Sterling Silver Bead Grommet CNC Machines virtually indestructible ABS housing with

virtually indestructible ABS housing with protective rubberized coating helps ensure durability and long service life

this lab-grown emerald has a chemical make-up identical to the finest Colombian emeralds

1/8" and 1/4" collets (3/16" available by special order)

holds 8 rings

This sterling silver bezel cup holds one 20mm square stone or glass cabochon

Sterling Silver Bead Grommet CNC Machines virtually indestructible ABS housing withThis sterling silver bead grommet gives your bead a clean, finished look. Match the inside diameter of the grommet to the hole size of your glass or stone bead. Insert a grommet in each bead hole, secure it in place with jeweler's epoxy and string as usual. If you're making your own glass beads, match your bead mandrel size to the inside diameter of the grommetthe grommet will fit perfectly into your finished bead.