Specialized Compatibility： Exclusively designed for intelligent threading machines, the dies feature a precision-machined structure that perfectly matches the operational parameters of intelligent threading equipment, ensuring seamless fit and stable operation without additional adjustment for mainstream models, suitable for industrial automatic and semi-automatic threading workflows.

Dual-Edge Core Design： Adopts a double-edged cutting structure that distributes the cutting force evenly during the threading process, effectively reducing wear on a single edge, extending the service life of the die, and maintaining consistent thread precision even with continuous high-frequency use in industrial scenarios.

Multi-Thread Type Support： Covers three commonly used industrial thread specifications—BSPT, NPT, and Metric—meeting the diverse threading needs of different pipeline, mechanical part, and hardware processing projects, eliminating the need for frequent die replacement and improving processing efficiency.

Set Configuration： Comes as a 4-piece set, a practical combination tailored for regular industrial processing demands; the set packaging is compact and easy to store and carry, facilitating on-site use and inventory management in workshops, construction sites, and machining centers.

Industrial-Grade Precision： Crafted with high-quality cutting material and fine grinding technology, the dies ensure accurate thread forming, smooth thread surface without burrs, and consistent dimensional accuracy, complying with industrial threading standards and meeting the quality requirements of mechanical assembly and pipeline connection.

Core Material & Performance: Crafted from high-speed steel (HSS), the threading dies feature excellent hardness, wear resistance and heat resistance, ensuring stable cutting performance and long service life during continuous thread processing, suitable for regular industrial threading operations on common metal workpieces.

Specialized Application: Exclusively designed for electric threading machines, the dies are precision-machined to match the spindle and feeding structure of electric threading equipment, enabling seamless assembly and smooth operation without additional adaptation, ideal for professional workshop and on-site construction threading work.

Specification Configuration: Supplied as a 4-piece set, with four practical size combinations available: 1/2"-3/4", 1"-2", 2.5"-4", covering the most commonly used thread dimensions in industrial and plumbing applications to meet diverse on-site processing needs.

Standard Thread Types: Compatible with two universal pipe thread standards—BSPT and NPT—the dies cut precise, standard tapered threads with clear tooth profiles, ensuring tight and reliable connection of pipe fittings, complying with industry thread manufacturing norms for good interchangeability.

Practical Design: The dies adopt a professional cutting tooth design with reasonable chip removal grooves, which facilitates smooth chip discharge during high-speed rotation, reduces cutting resistance and tooth blockage, and maintains consistent thread accuracy for repeated use.