1/2-20 UNF, 3 Flute, 3&deg MPN:31502208

The 1/2-20 UNF, 3 flute, 3 end mill is a high-speed steel cutting tool designed for precision machining and drilling applications. It features 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's precision cuts minimize the risk of chipping or cracking when drilling holes, ensuring high-quality results every time. Additionally, its heat-generating properties allow for smooth, efficient threading in STI tap applications, making it an essential tool for professionals across industries such as aerospace, automotive, medical device manufacturing, mold & die making, and general machining operations. Overall, the 1/2-20 UNF, 3 flute, 3 end mill offers precision, efficiency, and durability that make it an indispensable tool for any professional who demands excellence in their work.