PCT SXC2003500T9 Deep Hole Over 8Xd Coolant Thru 135° TiAlN 0.137 Diameter Cylindrical 0.236 Shank 4.527 OAL 2 Flute 2.953 Flute Length 20.0XD

PCT SXC2003500T9 Deep Hole Over 8Xd Drill Shank 0.2362 TiAlN 0.1378 3.50MM Drill Dia 2.9530 75.01MM 20.0XD Flute Length Carbide Titanium aluminium nitride (TiAlN) or aluminium titanium nitride (AlTiN; for aluminium contents higher than 50%) is a group of metastable hard coatings consisting of nitrogen and the metallic elements aluminium and titanium. This compound as well as similar compounds(such as TiN and TiCN) are most notably used for coating machine tools such and endmills and drills to change their properties, such as increased thermal stability and/or wear resistance. Four important compositions (metal content 100 wt.%) are deposited in industrial scale by physical vapor deposition methods: