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
Available Sizes
| Diameter (mm) | Article No. |
|---|---|
| 1.00 | 03 222 010 |
| 1.50 | 03 222 015 |
| 2.00 | 03 222 020 |
| 2.50 | 03 222 025 |
| 3.00 | 03 222 030 |
| 3.50 | 03 222 035 |
| 4.00 | 03 222 040 |
| 5.00 | 03 222 050 |