PCT SXC3003572T9 Deep Hole Over 8Xd Coolant Thru 135° TiAlN 0.140 Diameter Cylindrical 0.236 Shank 6.299 OAL 2 Flute 4.724 Flute Length 30.0XD

PCT SXC3003572T9 Deep Hole Over 8Xd Drill Shank 0.2362 TiAlN 0.1406 3.57MM - 9/64 - #28Drill Dia 4.7240 119.99MM 30.0XD 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: