MONSTER Square End Mill, Straight, Carbide, TiCN 45XP19 ...
Carbide end mills provide excellent wear resistance and heat resistance, and they are harder than highspeed steel, cobalt, or powderedmetal end mills. These end mills have a coating that protects them from wear. Also called squarenose end mills, square end mills have a square nose and are rotated against a piece of stock to create a flat ...