TINA-A: The Titanium Aluminium Nitride coating.
A TINA-A is multi-layer coating between the TiAlN and TiN is applied to HSS and carbide tools. In this artical we describe the properties and advantages of TINA-A coating.
General information about TINA-A coating.
TINA-A is forms of hard thin film coating which is suitable for drilling and milling tools. Because TINA-A has feature reflects the heat back into the chip and away from the tool and workpiece. Greater ductility makes it a good choice for interrupted cuts. Increased production levels at higher feeds and speeds and longer tool life in high applications are the primary benefits.
