Hard coating with precision tools and die life is increased several times, but usually improve the performance of the machine, perform better, more stable performance, the use of more environmentally friendly coolant, lubricant and release agent, and reduce the amount of, or even reduced to zero, to improve product quality and to avoid the time-consuming surface treatment.

Tools and precision components with hard coating can improve productivity, reduce production costs, improve production reliability, improve product quality, shorten lead times and reduce the impact on the environment and conserve resources.