Emuge TA203344.1200 Carbide Drill Coolant Thru Carbide 140° 0.472 Diameter 0.472 Shank 4.015 OAL 2.165 Flute 2 Flute TiAlN

EMUGE 31684 Carbide Drill Shank 0.4724 TiAlN 0.4724 12.00MM Drill Dia140°Coolant Thru 3.0XD 2.1650 54.99MM 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: