What is the difference between the different color coatings?
KEYCUT key machine cutters have several different coatings for you to choose from. This article will cover the features and differences between them. Help you make a better choice.
End mills:
- MC Coating
Compared to uncoated cutters, the cutting edge is less prone to chip sticking, the chip evacuation is smoother, the cutting result is smoother, and the service life is also extended.
Cutting Wheels:
For cutting wheels we have two different coatings, TiN coating and TiAlN coating, have their own characteristics.
- TiN Coating
Good corrosion resistance makes the cutter rust-proof.
Low coefficient of friction makes the cutting process smoother.
Comparatively good hardness and abrasion resistance to enhance the service life of the cutter.
Disadvantages:
High temperature resistance is relatively poor, limiting its use in demanding applications such as high-speed cutting, with some loss of service life on key machines with high rotational speeds.
- TiAIN Coating
It has higher high temperature resistance, is more stable, and is suitable for high-speed cutting and high-intensity processing.
It provides longer service life and more stable cutting performance.
It reduces chip adhesion and wear, which helps improve processing quality.
Disadvantages:
Due to its high hardness, It requires a certain level of skill on the part of the locksmith, and will be better matched with a higher speed machine.
You can choose the coating type that suits your specific application scenario and needs.
- If you need general workpiece wear resistance and require smooth cutting and processing, it is recommended that you choose TiN coating;
- If you need high-speed cutting and high-intensity processing, and want a higher tool life and processing efficiency, it is recommended that you choose TiAlN coating.