1/2-20 UNF, 3 Flute, 3&deg MPN:31502201

The 1/2-20 UNF, 3 flute, 3 end mill is a durable high-speed steel cutting tool designed for precision machining and drilling applications. It boasts a half-inch diameter, twenty threads per inch, and an angle of three degrees, allowing it to accommodate various materials used in manufacturing such as metals, plastics, wood, and others. This versatile end mill is ideal for professional engineers, machinists, toolmakers, and other skilled tradespeople across industries like aerospace, automotive, medical device manufacturing, mold & die making, and general machining operations. The 1/2-20 UNF, 3 flute, 3 end mill's precision cuts and heat-generating properties ensure high-quality results in STI tap applications, making it an indispensable tool for any professional who values precision and efficiency in their work.