Helical Flute Thread Mill: #4-40, Internal, 2 Flute, 1/8" Shank Dia, Solid Carbide MPN:C911-00440

Helical Flute Thread Mills are precision tools designed for creating internal threads in a wide range of materials with superior accuracy and quality. Their helical flutes reduce friction and chips for smooth cutting, making them ideal for professionals in various industries such as machining, manufacturing, and engineering. The #4-40 size is suitable for creating small-diameter threads, while the solid carbide construction ensures durability and long-lasting performance. With a 1/8 shank diameter, these thread mills fit most drill presses and CNC machines, making them versatile enough to handle various applications. Overall, Helical Flute Thread Mills are essential tools for anyone who requires precise and accurate thread cutting in multiple materials, offering unparalleled performance and reliability.