20 Piece Ring Holding Set - For Stone Setting & Engraving Variant The precision engineering ensures that

The precision engineering ensures that both jaws meet flawlessly

Applications: To plate over silver

Clean Precipitation: Produces a distinct "gold mud" that is easy to filter and wash

Bends round tubing: 2mm

20 Piece Ring Holding Set - For Stone Setting & Engraving Variant The precision engineering ensures thatGrip every ring securely, set every stone with confidence. This 20 piece inside ring holding set is built to mount on both the Pepetools 80mm and 100mm engraving vises, giving jewelers, engravers, and stone setters a full range of collets to hold rings of nearly any size from the inside out. The difference is in the collet. Each holder is machined from solid brass not the cheap plastic used by other sets on the market so it grips harder, lasts far