Jewellery Tools UK — Hand Tools for Jewellers & Silversmiths

Triblet Ring Mandrel — 12 Inch Wood, for Shaping & Enlarging Rings Without Marking

Triblet Ring Mandrel — 12 Inch Wood, for Shaping & Enlarging Rings Without - Main image
$7.39 $9.99 In stock

Category: Jewellery Making Tools

Forming and enlarging rings on bare steel risks marking soft precious metal. This wooden triblet does the same job gently — a smooth, continuous taper over its full 12 inches, with the length to handle wide bands and the entire adult size range. If you are weighing up steel against wood, stepped against plain, our guide to choosing a ring mandrel compares them.

The distinct turned handle section gives a secure hold while you hammer, and the unmarked taper lets you shape and true rings by eye. A robust, simple tool built for repeated use in a busy workshop.

  • Full 12-inch (approx. 305mm) length accommodates the entire adult ring size range.
  • Turned from smooth wood to prevent marking or scratching precious metals during forming.
  • Continuous, unmarked taper is ideal for shaping and enlarging rings by eye.
  • Features a distinct, turned handle section for a secure grip whilst hammering.
  • A robust, simple tool for repeated use in a busy workshop environment.

Who it's for

A workshop essential for UK bench jewellers, silversmiths, and jewellery repair specialists. It is also an excellent, hard-wearing forming tool for students and apprentices in jewellery-making and silversmithing courses.

Specifications

Material: Wood
Overall Length: 12" (approx. 305mm)

Free UK delivery · Same-day dispatch before 2pm · 30-day returns

SKU: 47-UZCJ-GWVH

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Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.6 / 5 · 5 reviews)

Eli S. ★★★★★

The wood feels much smoother than the steel mandrels I've used before, so I don't worry about scratching my silver bands. I just worked a stubborn ring down the taper without any trouble.

Lily ★★★★★

The smooth taper on this 12-inch mandrel let me gently shape a stubborn platinum band without leaving a single scratch. It's long enough to comfortably hold even a wider cuff while I work. Exactly what I needed for delicate metal.

Brian R. ★★★★★

Finally, a mandrel that won’t scratch my rings. The smooth wood taper is much gentler on silver than my old steel one, and the 12-inch length gives plenty of room for sizing larger bands.