S Series Thread Milling Tools

S Series thread milling inserts utilize an ultra-fine grain carbide substrate and a multi-layer composite PVD coating, tailored for the threading requirements of non-ferrous metals, cast iron, stainless steel, and high-temperature alloys. The tool boasts a unique, robust cutting edge design and an optimized chip flute structure, ensuring smooth chip evacuation while maintaining a high metal removal rate. The combination of precision thread profile grinding technology and a high-rigidity holder provides exceptional stability during machining, enabling the production of high-precision internal and external threads for M6-M36 sizes.

● Wide Adaptability: Optimized substrate and coating are particularly suited for threading materials like stainless steel and high-temperature alloys.
● Precision Thread Quality: Precision grinding ensures accurate thread profile, achieving thread accuracy up to class 6H/6g.
● Excellent Machining Stability: The reinforced cutting edge design combined with a high-rigidity holder effectively suppresses vibration, improving surface finish.
● Significant Economic Efficiency: Exceptional wear resistance extends tool life, with a single insert capable of machining threads nearly a kilometer in total length.

● Energy Equipment Manufacturing: High-precision threading of components made from non-ferrous metals, cast iron, stainless steel, and high-temperature alloys.
● Petrochemical Equipment: Internal and external thread machining on corrosion-resistant materials for valves, pipe fittings, etc.