Non-hydrogenated DLC Coating
Tetrabond™ DLC is highly suited for machining abrasive materials such as graphite and high silicon content (>12%) aluminium alloys, composite materials and PEEK.
For complex tool geometries and a broad range of carbides
The thin, extremely hard coating is designed to maintain maximum cutting edge sharpness. Tetrabond™ can be applied to complex tool geometries, brazed tooling and can be deposited on carbides and HSS materials. Its very low coefficient of friction exhibits excellent performance in machining a wide range of sticky materials.
0.5 - 2 μm
below 300 °C
Hardness HV 0.05
proprietary PVD Arc
Friction vs. steel, dry