TiAlN - Νιτρίδιο Τιτανίου και Αλουμινίου

The essential characteristics of this PVD coating are a coefficient of friction of 0,4 and a max. coating hardness of 3.000 HV. The low thermal conductivity effects a very good thermal insulation that increases the possible cutting speed. Besides that the TiAlN coating reduces the need of cooling lubricant. Typical applications are high-alloyed steel or cast iron.