Helical Flute Thread Mill: 1/4-20, Internal, 3 Flute, 1/4" Shank Dia, Solid Carbide MPN:B0250C0420UN

The helical flute thread mill is a cutting tool made from solid carbide, which provides durability and long-lasting performance. Its unique design makes it ideal for creating intricate internal threads in various materials including aluminum, steel, or exotic alloys. Additionally, the three flutes offer smooth cutting by efficiently evacuating chips while maintaining accuracy. It is an indispensable tool used across diverse industries such as automotive, aerospace, medical, and electronics by professional machinists seeking to produce high-quality threads time after time. Overall, the helical flute thread mill is integral for optimizing precision, reliability, and consistency within threading applications.