Domed black Tungsten ring core for inlaying and ring making
The size you order will make a finished ring the size you order, we have already figured out the required gap to fit an inlay inside the core. 1/2 sizes can be done by adding or removing a little material when turning or sanding the inlay material.
Available in 6mm, 8mm total width
Black domed outside finish
Grooved inside for the best glue adhesion.