Cermet is a special product obtained through synthesizing ceramic dust, silicon carbides and metal oxides which are resistant to the highest temperatures, such as: chrome, cobalt, nickel, titanium, aluminium and tungsten. Cermet is a material with a hardness between silicon carbide and diamond. It is very resistant to high cutting temperatures and is able to withstand extremely high machining rates. Cermet generates an excellent surface finish on the cut material and an extra-long tool life.