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 NIQUA SUPER Q 30° Cone Bur N(f) is a premium precision tool designed for machining soft precious metals such as gold and silver, as well as copper, brass, and other non-ferrous alloys. Its precisely engineered 30° cone profile, combined with a fine-cut tooth pattern (f), allows for exceptionally clean, controlled, and accurate cutting, making it ideal for engraving, fine contours, detailing, and precision jewellery work.
Manufactured from hardened tool steel, this bur delivers outstanding wear resistance, smooth vibration-free operation, and consistent cutting performance even at high rotational speeds. The result is exceptional dimensional accuracy, clean finishes, and professional-quality workmanship.
The NIQUA SUPER Q N(f) 30° Cone Bur is the preferred choice for professional jewellers, goldsmiths, engravers, and craftsmen who require maximum precision, durability, and dependable performance. Tool steel burs are especially suitable for working annealed precious metals and alloys that tend to clog cutting tools.
Product Details
Shape: 30° Cone Bur (N(f))
Material: Hardened Tool Steel
Cut Type: Fine Cut (f)
Shank Diameter: 2.35 mm
Sales Unit: Pack of 6 pieces
Swiss-Made Quality – SUPER Q Series
Key Benefits
Consistent cutting performance, even at high speeds
Ideal for fine engraving and precision detail work
Excellent control for contouring and decorative applications
Suitable for gold, silver, copper, brass, and soft alloys
High wear resistance and long service life
Smooth, low-vibration operation
Swiss precision quality from the NIQUA SUPER Q range
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