The Micro 100 Drill Mill Carbide is a high-performance end mill for milling and drilling in steels, cast irons, and non-ferrous metals. It has a TiAlN coating for tool life and heat resistance. This 2-flute mill has a 1/4" shank and comes in diameters from 1/8" to 1/2". It performs at speeds up to 25,000 RPM and feed rates up to 80 IPM. Its geometry supports milling, drilling, slotting, and contouring with good chip control. The carbide construction ensures consistent tool life, ideal for CNC machining centers and mill/drills.