Hanita/Widia 6NL620007LW Dia 20mm SH 0.7874 LOC 1.4961 OAL6.2992 End Mill Powder Metal TiAlN Single End 45.0° Chamfer Widia Series Mills

HANITA/WIDIA 1660635 End Mill Powder Metal TiAlN 45.0° Chamfer Chamfer Flutes 4 Single End WIDIA Series Mills Powder Metal 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: