NIQUA manufactures precision tools for goldsmiths, stone setters and jewellery makers. Professionals in more than 140 countries trust tools made in Germany and Switzerland.
NIQUA SUPER Q HD(f) 90° Double Cone Bur – Precision for Professional Jewellery Manufacturing
The NIQUA SUPER Q HD(f) 90° Double Cone Bur is a high-precision jewellery tool specifically designed for machining soft precious metals such as gold and silver, as well as copper, brass and other soft alloys.
Its specialized 90° double cone geometry combined with a fine cut (f) enables exceptionally accurate and controlled working, making it ideal for engraving, countersinking and precise edge finishing in jewellery manufacturing and stone setting applications.
Manufactured from premium hardened tool steel in genuine Swiss Made quality, this precision bur offers excellent wear resistance, smooth low-vibration operation and consistent cutting performance — even at high rotational speeds. The optimized cutting geometry ensures clean surfaces, precise detailing and reliable results in demanding professional applications.
The NIQUA SUPER Q HD(f) 90° Double Cone Bur is the perfect choice for goldsmiths, jewellers and precision craftsmen who require maximum accuracy, durability and premium-quality workmanship.
Product Details
Precision 90° double cone bur for jewellery applications
Fine cut (f) for controlled and detailed finishing work
Made from hardened premium tool steel
Ideal for gold, silver, copper, brass and soft alloys
Perfect for engraving, countersinking and edge finishing
Smooth running with reduced vibration
Swiss Made precision quality
Shank diameter: 2.35 mm
Packaging unit: 6 pieces
Key Advantages
Long service life thanks to hardened tool steel
Precise cutting performance and excellent control
Ideal for countersinking, engraving and edge finishing
Clean surfaces and accurate machining results
Professional Swiss precision from the NIQUA SUPER Q series
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