Roughing & Finishing End Mill: 1/4" Dia, 4 Flutes, Square End, Cobalt MPN:724-4014

The end mills are made from high-speed steel material, providing durability and heat resistance. They have a 0.25 inches radius, allowing for accurate cuts on curved or contoured surfaces. Their four flutes facilitate efficient chip removal while minimizing heat buildup for extended tool life. With a 30 degrees helix angle, they offer optimal cutting performance on materials such as steel, cast iron or aluminum alloys. Ideal in various industries like automotive repair shops and machinery manufacturing, these end mills enable precision workpiece finishing. The robust construction makes them a dependable option for professionals demanding long-lasting performance with minimal downtime.