Field of application: The powders are used for manufacturing of tools for cutting and treatment of glass, grinding and polishing of rock, rough honing of cast Irons, cutting of reinforced concrete.

Technical and economic data: The cubic boron nitride powders were obtained by using special additions in lithium system.
Strength, N - 50..60;
Diapason of fractional composition - 200/160–14/10;
Form factor - 1,3..1,6;
Crack viscosity, MN*m (1/2) - 3,0..4,0;
The increase of strength on pressure as relatively to the best of foreign analogues - 10%;
The increase of fracture toughness on relatively to the best of foreign analogues - 5%;
The increase of output on relatively to the best of foreign analogues - 10%;
The cubic boron nitride powders are corresponded to the technical specifications of RB 03535138.002–98.