YG-1 07071HF Dia 1/2 SH 0.50 LOC 1.2500 OAL3.2500 End Mill Standard Flute Standard Helix HSS TiAlN Single End Square Sharp General Purpose

YG-1 Standard Helix End Mill HSS TiAlN Square Sharp Standard Flute Flutes 4 Single End GENERAL Purpose High Speed Steel 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: