NPT Thread Milling vs. Tapping: Which Is Better for Pipe Threads?
In modern CNC machining, NPT threads are widely used for pipe connections in hydraulic systems, pneumatic devices, fluid control, and petrochemical equipment. Due to the unique tapered design and sealing requirements of NPT threads, the machining method directly affects joint tightness and product reliability. Currently, the two most common NPT thread machining approaches are traditional tapping […]
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