Roughness

Gazela EN | Measuring Tools | Measuring Systems | Roughness and contour | Roughness
4HARD

4HARD

Coating, for which even the processing of materials up to 70 HRC is not too difficult. If you encounter high temperatures or very hard materials in your production, choose this coating. It is also suitable for very tough materials such as inconel.
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Advantages
Properties
Applications
Advantages
  • High Density Nanocrystalline Structure → Excellent abrasive and adhesive wear resistance
  • High silicon content → Enables the processing of very hard and tough materials
  • Outstanding oxidative resistance → Increased tool life
  • Use at higher speeds and movements → Increased utilization and increased productivity
  • Durable and very smooth coating surface → High tool stability and good debris removal
Properties
  • Based on TiAlSiN
  • Color: copper orange
  • Maximum processing temperature > 1100°C
Applications
  • Processing of very hard materials up to 70 HRC
  • Inconel cutting
  • High temperature processing