Helical Flute Thread Mill: 3/8-18, Internal/External, 4 Flute, 3/8" Shank Dia, Solid Carbide MPN:TC84106

Our premium grade helical flute thread mills are designed for creating precise threads of sizes such as 3/8-18 on workpieces made from materials such as steel, stainless steel or aluminum alloy components, perfect for screw machining operations in manufacturing and repair industries. Crafted from high-grade solid carbide, these thread mills deliver excellent durability with superior cutting edge strength, while minimizing heat buildup, chipping, and vibrations during operation. The helical flutes allow for continuous chip removal, ensuring smooth surfaces, reduced reaming or chasing operations, and faster machining times compared to tapered or straight flute thread mills. By employing a 3/8 diameter shank, users can accommodate larger tool holders for enhanced stability in applications requiring heavy-duty cutting capabilities.