Emuge TA203344.0420 Carbide Drill Coolant Thru Carbide 140° 0.165 Diameter 0.236 Shank 2.598 OAL 0.945 Flute 2 Flute TiAlN

EMUGE 28666 Carbide Drill Shank 0.2362 TiAlN 0.1654 4.20MM Drill Dia140°Coolant Thru 3.0XD 0.9450 24.00MM 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: