High Precision & Excellent Sealing: Produce smooth, burr-free threads with complete tooth profiles, ensuring high dimensional accuracy. This is crucial for products requiring tight sealing, such as valves and pipe fittings, effectively preventing leakage and improving product quality.
Wide Compatibility: Suitable for processing all common thread standards, including NPT, BSP, BSPT, Metric (M), and Unified (UNC/UNF). One thread mill can handle multiple thread sizes and types, reducing tool change time and improving production efficiency.
Perfect for Difficult-to-Machine Materials: Excel in machining tough materials such as stainless steel (304/316), duplex steel, cast steel, aluminum alloys, and copper alloys—materials that often cause tap breakage or sticking. The cutting process is smooth, with less wear and no workpiece damage.
Ideal for Deep Holes & Large Diameters: Solve the pain points of tap breakage and poor chip removal in deep-hole threads (large length-diameter ratio) and large-diameter threads (1", 2", 4" and above). They have strong rigidity and good chip removal performance, ensuring stable and efficient machining.
Dual Function for Internal & External Threads: A single thread mill can process both internal and external threads on a CNC machine, eliminating the need for multiple tools and saving tool costs and production time.
Longer Tool Life & Lower Cost: Made of high-quality materials (such as solid carbide) with advanced coating technology, they are wear-resistant and can be reground for repeated use. Compared with taps that are scrapped once broken, thread mills significantly reduce long-term tool costs.
High Efficiency & Stability: Fast cutting speed, stable operation, and no tap breakage, reducing rework and material waste. It is especially suitable for mass production, greatly improving production capacity.
