(TiN) Titanium Nitride	(TiCN) Titanium Carbon Nitride	(TiALN) Titanium Aluminum Nitride
A general purpose coating    that greatly improves tool life    in a wide variety of applications	An exceptionally hard multilayered    film that significantly improves    productivity when  machining alloy    steel, tool steel and abrasive materials.	This is a high performance coating for    high speed machining when excessive    heat is generated on the cutting edge.    Good for hard or abrasive materials.