Micron 2.PD.04800.170 Pilot Drill Solid 170° 0.189 Diameter Cylindrical 0.315 3.149 OAL 2 Flute 2.0XD

MIKRON 2.PD.04800.170 Pilot Drill Drill Shank 0.3150 TiAlN 0.1890 4.80MM - #12Drill Dia 1.0790 27.41MM 2.0XD Flute Length 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: