Emuge TA403324.1700 Carbide Drill Solid Carbide 140° 0.669 Diameter 0.708 Shank 4.842 OAL 2.874 Flute 2 Flute TiAlN

EMUGE 26829 Carbide Drill Shank 0.7087 TiAlN 0.6692 17.00MM Drill Dia140°Solid 3.0XD 2.8740 73.00MM 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: