Diamond Setter's Helper kit
Use these tools to cut equal bearings in prong settings, gent’s rings which require hammer settings, and baguette boxes.
Tools may also be used for routing and modelling. Kit comes with two bur holders and Allen wrench. Bur shank extends through the helper. Larger diameter tool is used on larger surface areas, such as prongs from 10 points to 1/2 carat settings. Small tool for small prongs and cluster settings. For 3/32" Burs.