This flat mill is perfect for roughing or machining flat or primsatic parts. The cutter is coated with Ziconium Nitride,（ZrN）.
ZrN is a specialty coating that makes it exceptional for temperature sensitive materials. The coating has excellent corrosion-resistance, lubricity, and is hard enough to suit many different applications.
ZrR coating has a unique ability to keep edge build-up to a minimum which makes for a better surface finish.
Note：ZrN works best for machining Titanium and Aluminum Alloys, Nickel, Brass, Copper, Cast Iron and Zinc.
