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 SUPER Q® Black Line "Q(f)" stone cutters redefine precision and efficiency in jewelry and precious metal processing. With a service life 10 times longer than tool steel, they impress with consistently sharp cutting edges and maximum dimensional stability, even on hard materials.
The advanced Black Line coating reliably prevents clogging of the cutting teeth , reduces diameter loss , and minimizes heat generation during operation. This keeps the cutter cool, sharp, and precise—ideal for delicate work on precious metals and settings.
Thanks to this innovative technology, work for goldsmiths, setters, and jewelry designers is taken to a new level – with more control, durability, and precision in every application.
Product details:
Shaft diameter: 2.35 mm
Sales unit: 6 pieces
Advantages:
10x longer service life than tool steel
Permanently sharp cutting edges for precious metals
Black Line coating against clogging and wear
Low heat generation for precise work
Perfect for goldsmiths, setters & jewelry processing
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