Emuge TA213344.1080 Carbide Drill Coolant Thru Carbide 140° 0.425 Diameter 0.472 Shank 4.645 OAL 2.795 Flute 2 Flute TiAlN

EMUGE 32239 Carbide Drill Shank 0.4724 TiAlN 0.4252 10.80MM Drill Dia140°Coolant Thru 5.0XD 2.7950 70.99MM Flute 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: