20 Piece Ring Holding Set - For Stone Setting & Engraving

Grip 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 longer, and won’t crack, deform, or wear out under daily bench use. The collet is segmented so that as it seats into the vise and is tightened, the brass fingers expand outward against the inner wall of the ring, locking it firmly in place from the inside without marring the surface or distorting the band. The result is rock-solid, vibration-free holding that lets you engrave, set, and finish faster and cleaner.

20 Brass Collets — Complete Size Coverage

Full half-size coverage from US 4.5 to 14 — no gaps.

Why jewelers choose this set:

• Fits both the Pepetools 80mm and 100mm engraving vises
• Solid brass collets — stronger and longer-lasting than plastic alternatives
• Inside-expanding grip protects finished surfaces and delicate metals
• Full half-size coverage from US 4.5 to 14, no gaps
• Includes mounting brackets and hardware for quick setup

Please note: the engraving vise and ball are not included — this set is the ring-holding collets and mounting hardware only.