MAKRO
MAKRO is state-of-the art coating in drilling applications. This AlCrN-based coating is an exceptional solution for drilling of unalloyed, low-to-medium alloyed steels. High content of aluminum provides excellent protection of your cutting edge and ensures long life of your drills.
Technical data
- Coating technology:
- ARC
- Nanohardness [GPa]:
- 30-33
- Coating thickness [µm]:
- 2-5
- COF:
- 0.60
- Max. operating temperature:
- 1000
- Color :
Available coating thicknesses
- Drill:
- 2-5 μm
- Mill:
- 1-4 μm
- Inserts:
- 2-5 μm