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EnglishNatural Diamond Dies
Swiss precision – reliably on final size
By carefully selecting raw diamonds and using precise drilling and polishing technology, we supply natural diamond dies proven internationally for years. Our in‑house polishing shop with state‑of‑the‑art machines and metrology ensures a high‑quality profile polish and the exact final diameter – fast, reproducible and documented.
In our specialised field we deliver at short notice and reliably. For special dimensions or customer‑specific adaptations we will gladly provide a tailored quotation.
Mount (standard)25 × 6 mm
Final sizeup to 0.15 mm
Tolerance± 0.0001 mm
Applications
- Medical technology
- Electronics
- Watch industry
Strengths
- Extremely low tolerances
- Excellent surface quality
- Long service life
Technical specifications
| Parameter | Value | Tolerance | Note |
|---|---|---|---|
| Mount (standard) | 25 × 6 mm | ± 0.01 mm | Other mounts on request |
| Final size range | up to 0.15 mm | ± 0.0001 mm | Suitable for ultra‑fine wire |
| Surface quality | Ra < 0.1 µm | ± 0.01 µm | Polished drawing opening |
| Drawing angle | 12° – 18° | ± 0.5° | Process‑optimised |
| Calibration length | 0.2 – 2.0 mm | ± 0.001 mm | Length‑stable |
| Hardness (Vickers) | ≈ 10’000 HV | — | Extremely wear‑resistant |