Helical Flute Thread Mill: 5/16-18, Internal, 3 Flute, 5/16" Shank Dia, Solid Carbide MPN:80466

Helical flute thread mills are precision cutting tools designed to produce internal threads in metal materials like steel, aluminum, and titanium. This particular helical flute thread mill has a 5/16-18 internal thread size, three flutes, and a 5/16-inch shank diameter, making it suitable for machining small to medium-sized parts with intricate threads. Its solid carbide construction ensures durability and longevity even when cutting hard metals. Due to its precision and accuracy, this helical flute thread mill is widely used in aerospace, automotive, medical, and electronics industries for creating precision-threaded components. Additionally, it is also popular among hobbyists and prototypers who require high-quality threads in small parts or custom projects.