TH coating
Achieves excellent oxidation resistance and high hardness, and is effective in high-speed cutting of hardened steel and high-hardness steel when combined with a carbide cutting tool.
Features
High hardness
TH has a hardness greater than TiN or TiAlN, Hv3600, and the wear resistance due to hardness has been greatly improved.
Heat-resistant
Achieved high heat resistance of 1100℃ which exceeds TiAlN.
Film hardness: Hv3,600
Heat resistance temperature: 1100℃
Coefficient of friction: 0.8
Operating
temperature: 500℃
temperature: 500℃
Recommended
film thickness:
2µm or more
film thickness:
2µm or more