NIQUA manufactures precision tools for goldsmiths, stone setters and jewellery makers. Professionals in more than 140 countries trust tools made in Germany and Switzerland.
The high-quality NIQUA Ring Stick made from robust aluminium, allows for precise and reliable ring size measurement. Its wide groove is perfectly suited for rings set with gemstones, ensuring accurate sizing without risking damage to stones or settings.
Designed for versatility, this ring mandrel is ideal for both workshop use and in-store ring sizing. The clearly engraved four measurement scales provide fast, accurate readings across international sizing systems, while the ergonomic handle ensures comfortable and controlled handling.
Product Details:
Measuring Range (4 Scales):
Circumference: 41–76 mm
US Sizes: 1–15
FR Sizes: 1–36
Diameter: 13–24 mm
Overall Length: 250 mm
Handle: L = 60 mm, Ø = 17–25 mm
Weight: approx. 190 g
Sales Unit: Piece
Item Number: 12 021 000
Key features:
Precise ring size determination in four international scales
Wide groove ideal for gemstone-set rings
Lightweight yet robust aluminium construction
High dimensional accuracy for workshop and retail use
Be the first to hear about new collections and exclusive offers.
Never miss an update again!
Get insider access to product innovations, special promotions, and expert tips – all about premium tools for professional jewellery making, delivered straight to your inbox.
✅ Exclusive deals
✅ First look at new products
✅ Expert knowledge & inspiration
Sign up now and become part of the NIQUA family!
Choosing a selection results in a full page refresh.
