Iscar EBI-E4L 312-625/900C312CF IC902 Dia 5/16 SH 0.3125 LOC 0.6250 OAL2.50 End Mill Standard Flute Standard Helix Carbide TiAlN Single End Ball NoseBall SolidMill

ISCAR EBI-E4L 312-625/900C312CF IC902 Standard Helix End Mill Carbide TiAlN Ball Nose Ball Standard Flute Flutes 4 Single End SOLIDMILL 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: