📅 Company holidays from July 24 through August 9, 2026 – orders are still welcome.
Since 1897
Precision Since 1897
NIQUA manufactures precision tools for goldsmiths, stone setters and jewellery makers. Professionals in more than 140 countries trust tools made in Germany and Switzerland.
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The NIQUA Ring Mandrel A–Z / 1–6 is a professional tool designed for forging, shaping, and sizing rings in jewellery workshops. Made from hardened tool steel, it offers exceptional durability and stability for precise ring work.
The mandrel features laser-engraved international size scales (A–Z and 1–6), allowing jewellers to quickly and accurately determine ring sizes while shaping or adjusting rings. Its solid construction ensures consistent results when forming, correcting, or resizing ring bands.
With a length of 300 mm and a substantial weight, the mandrel provides excellent handling and control during forging and shaping tasks. This makes it an indispensable tool for goldsmiths, silversmiths, and professional jewellery workshops.
Product Details
Total length: 300 mm Weight: 770 g Material: Hardened tool steel Sales unit: piece Article number: 12 025 000
Benefits
Laser-engraved international ring sizes A–Z and 1–6 Ideal for forging, shaping, and sizing rings Hardened tool steel for durability and precision Stable handling thanks to solid construction Essential tool for professional jewellery workshops
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