【Material】: Made of durable alloy steel materials with hardened and carbide blades ,made of solid carbide with tin coated, offer long tool life and faster cutting speed, low friction coefficient, good wear resistance
【Feature】:High Co content and fine WC grain substrate, gives wonderful cutting edge strength.
【Advantage】: Combines with new AlTiN coating, it has very small coefficient of friction,high antioxidant temperature, and good nano hardness. Preferred grade for steel and stainless steel milling and drilling.