PCT DXC1213500T9 Deep Hole Over 8Xd Coolant Thru 140° TiAlN 0.531 Diameter Cylindrical 0.551 Shank 9.055 OAL 2 Flute 7.165 Flute Length 12.0XD

PCT DXC1213500T9 Deep Hole Over 8Xd Drill Shank 0.5512 TiAlN 0.5312 13.49MM - 17/32Drill Dia 7.1650 181.99MM 12.0XD 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: