Roughing & Finishing End Mill: 18 mm Dia, 4 Flutes, Square End, High Speed Steel MPN:5984290

Grainger's roughing and finishing end mill is a versatile cutting tool designed for both roughing and finishing applications in metalworking and machining industries. It has a diameter of 18mm, making it suitable for working on materials such as stainless steel, aluminum, bronze, cast iron, and hardened steels. Its four flutes allow for faster chip removal and reduced heat buildup, ensuring smoother finishes. The square end enables users to plunge into the workpiece without breaking or chipping, while high-speed steel (HSS) ensures durability and long-lasting performance. Overall, this roughing and finishing end mill is an essential tool for professional machinists, engineers, and manufacturers who require precise cutting and shaping of metal materials.