3/4″, 2″ LOC, 3/4″ Shank Diam, 5″ OAL, 2 Flute, Solid Carbide Square End Mill Single End, ZrN Finish, Spiral Flute, 45° Helix, Centercutting, Right Hand Cut, Right Hand Flute | 80170277

80170277 3/4″, 2″ LOC, 3/4″ SHANK DIA, Center Cutting tools have one or more cutting edges at the tip and are used in a variety of applications including plunging, drilling or ramping. Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials. Spiral flutes are constructed of a high flute angle to remove chips more easily. Zirconium nitride (ZrN) is similar to TiN, but has a higher oxidation temperature. It is commonly used on non-ferrous materials including aluminum, brass, copper and titanium.