PCD
DURATEC supplies high-quality PCD grades that are specifically developed
to meet the requirements of modern tool manufacturers.
Polycrystalline Diamond (PCD) is one of the most high-performance cutting materials in modern machining technology.
Thanks to its extreme hardness, excellent wear resistance, and outstanding thermal stability, PCD enables highly efficient machining processes-especially when working with non-ferrous metals, aluminum alloys, composite materials (CFRP/GFRP), graphite, and abrasive materials.
For manufacturers of turning and milling tools, PCD is therefore indispensable whenever maximum tool life, high-precision surface finishes, and high cutting speeds are required.
Our PCD grades stand out due to:
- high wear resistance for extended tool life
- excellent thermal conductivity for stable machining processes
- fine, homogeneous grain structures for precise cutting-edge preparation
- consistent quality for reproducible tool performance
| PCD GRADE | PCD usable area (mm) | Avg. grain size(µm) | PCD layer thickness (mm) | Overall thickness (mm) |
| 4H02 | 62 | 2 | 0.3 / 0.5 | 0.8 - 3.2 |
| 4H05 | 62 | 5 | 0.3 / 0.5 | 0.8 - 3.2 |
| 4H10 | 62 | 10 | 0.3 / 0.5 | 0.8 - 3.2 |
| 4H25 | 62 | 25 | 0.3 / 0.5 | 0.8 - 3.2 |
| 4H25U | 62 | 25+ | 0.3 / 0.5 | 0.8 - 3.2 |
| PCD GRADE | PCD usable area (mm) | Avg. grain size(µm) | PCD layer thickness (mm) | Overall thickness (mm) |
| BDUF | 60 | < 1 | 0.3 / 0.5 | 0.8 - 3.2 |
| BDF | 60 | 3 | 0.3 / 0.5 | 0.8 - 3.2 |
| BD10 | 60 | 10 | 0.3 / 0.5 | 0.8 - 3.2 |
| BD25 | 60 | 25 | 0.3 / 0.5 | 0.8 - 3.2 |
| Y9B | 60 | 30+ | 0.3 / 0.5 | 0.8 - 3.2 |
