Emuge TA513344.0870 Carbide Drill Coolant Thru Carbide 140° 0.342 Diameter 0.393 Shank 4.055 OAL 2.402 Flute 2 Flute TiAlN

EMUGE 33304 Carbide Drill Shank 0.3937 TiAlN 0.3425 8.70MM Drill Dia140°Coolant Thru 5.0XD 2.4020 61.01MM 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: