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 Sizer Set includes a robust aluminium ring mandrel and a selection of 39 precision sizing rings, providing everything needed for accurate and professional ring measurement. Designed for jewellers and goldsmiths, this set ensures reliable sizing for custom work, repairs and customer fittings.
The clearly defined four international measurement scales allow quick and precise size determination across different systems. Supplied in an elegant wooden storage case, the set is perfectly protected and neatly organised for safe transport and convenient storage in the workshop or retail environment.
Product Details:
Measuring Rings:
Width: 6 mm
Profile: rounded interior
Measuring Range (4 Scales):
Circumference: 41–76 mm
US Sizes: 1–15
FR Sizes: 1–36
Diameter: 13–24 mm
Ring Mandrel Dimensions:
Overall Length: 250 mm
Handle: L = 60 mm, Ø = 17–25 mm
Weight: approx. 190 g
Sales Unit: Piece
Item Number: 12 024 000
Key features
Precise ring size measurement using four international scales
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