Diamond-like coating hasa unique set of properties: improved tool wear-resistance, low friction coefficient, corrosion resistance, biocompatibility.

The diamond-likecoating reduces the coefficient of friction to 0.1 and prevents sticking of the processed material on the cutting tool. Its reduces the heating of workpieces and tool wear and it is critically important for small diameterdrillbits, screw cutter when drilling deep holes in viscous materials, when breaking off and getting stuck in the hole of the tool leads to the rejection of the entire part.

Durability ofmetal cutting tool increases 3-5 times, service life of the friction parts increases more than 10 times.For example,uncoated rollers need to be replaced several times a year. Coated rollers work without replacement for several years.

The diamond-like coating for medical instruments, due to its high biocompatibility, ensures less invasiveness of the operation and a reduction of the period of temporary disability of patients.