The SUPER Q® tool steel bur HB 70° in double cone shape from NIQUA is a high-precision tool for working soft precious metals such as gold and silver, as well as copper, brass and other soft alloys. The special 70° double cone geometry allows particularly fine, controlled work and is ideal for engraving, tight contours and delicate detail work.
Made from high-quality, hardened tool steel, this bur impresses with high wear resistance, low-vibration running and consistent cutting performance – even at high speeds. The result is clean surfaces and maximum precision.
The SUPER Q® HB 70° double cone bur is the perfect choice for goldsmiths and professionals who expect maximum accuracy and reliability.
Product details:
- Shank diameter: 2.35 mm
- Sales unit: 6 pieces
Advantages:
- Long service life thanks to hardened tool steel
- Precise cutting performance and optimum control
- Ideal for the finest engraving and detail work
- Swiss precision quality from the SUPER Q® series
Available sizes:
| Ø (mm) | Item no. |
|---|---|
| 0.50 | 03 217 005 |
| 0.60 | 03 217 006 |
| 0.70 | 03 217 007 |
| 0.80 | 03 217 008 |
| 0.90 | 03 217 009 |
| 1.00 | 03 217 010 |
| 1.10 | 03 217 011 |
| 1.20 | 03 217 012 |
| 1.30 | 03 217 013 |
| 1.40 | 03 217 014 |
| 1.50 | 03 217 015 |
| 1.60 | 03 217 016 |
| 1.70 | 03 217 017 |
| 1.80 | 03 217 018 |
| 1.90 | 03 217 019 |
| 2.00 | 03 217 020 |
| 2.10 | 03 217 021 |
| 2.20 | 03 217 022 |
| 2.30 | 03 217 023 |
| 2.50 | 03 217 025 |
| 2.70 | 03 217 027 |
| 2.90 | 03 217 029 |
| 3.10 | 03 217 031 |
| 3.30 | 03 217 033 |
| 3.50 | 03 217 035 |
| 3.70 | 03 217 037 |
1897Tradition since 1897
5Generations of experience
140+Countries worldwide
DE / CHProduction in Germany & Switzerland