Gorilla Mill GMHT58RHL5120 Dia 5/8" SH 0.6250 LOC 1.6250 OAL 4.00 End Mill Standard Flute Variable Helix Carbide TiAlN Single End Corner Radius0.1200 3.05mm PHENOM

GORILLA MILL 30469 DIA 5/8" SH 0.6250 LOC 1.6250 OAL 4.00 End Mill Standard Flute Variable Helix Carbide TiAlN Single End Corner Radius0.1200 3.05MM PHENOM 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: