Tungsten Carbide Pins

Precision tungsten carbide stirring pin tap with HRA 90-92 hardness and superior corrosion resistance. Engineered for durability and high-temperature stability, ensuring consistent mixing in chemical, pharmaceutical, and food processing. Custom options available.

High hardness tungsten carbide shaping tool for precision machining. Features 0.001mm concentricity, wear resistance, and high strength. Ideal for sculpting, carving, and industrial forming. Custom dimensions available. Durable and versatile for demanding applications.

Precision tungsten carbide grinding rod engineered for BT spindle rotor core bores. Features high wear resistance, accurate size control, and strict concentricity of 0.005mm. Available in multiple specifications. Ideal for CNC, woodworking, PCB, and medical applications.

Custom manufactured tungsten carbide punch pin with HRC90-95 hardness, coaxiality ≤0.006mm, and mirror finish Ra0.1. Ideal for dispensing valves and glue filling machines. ISO 9001:2015 certified, available in custom sizes.

Premium tungsten carbide pins for FSW, offering 10-50x longer life than metal parts. Features high hardness, heat resistance, and corrosion resistance. Custom grades available. 100% virgin material. Ideal for automotive, shipbuilding, and construction.

Tungsten carbide ejector pins made from YG8/YG15 offer hardness above HRA89, superior wear resistance, and high compressive strength. Ideal for precision molds, injection molding, and stamping. Custom options available for extended service life and reduced maintenance.

Engineered from advanced metal-ceramic composite, this double-hole insert pin delivers exceptional wear resistance and hardness up to HRC 95. With dimensional accuracy of ±0.005mm and thermal stability to 1000°C, it ensures precision and durability in automotive, aerospace, and electronics manufacturing. Low maintenance and corrosion-resistant.

Precision tungsten carbide pins and mold components with 86-93 HRA hardness and 0.4-2.0μm grain size. Exceptional wear resistance for continuous stamping. Custom punches, dies, and irregular components available for demanding industrial applications.

High-hardness tungsten carbide needles for precise sleeve shaping. Features ±0.001mm tolerance, 88-92 HRA hardness, and customizable designs. Ideal for textile, leather, and PCB applications. Durable, acid-resistant, and batch-producible.

Premium tungsten carbide insert core pin featuring exceptional hardness (90+ HRA), superior wear resistance, and thermal stability up to 1000°C. Ideal for injection molding, die casting, automotive, and aerospace applications requiring high precision and extended tool life. Corrosion resistant with high strength for demanding industrial environments.

Ultra-precise tungsten carbide pin featuring 0.02mm sharp tip diameter with ±0.01mm tolerance. Offers excellent heat resistance up to 900ºC, impact resistance, and durability for textile, paper, leather, medical, and electronics industries. Customizable shapes and specifications available from certified manufacturer.

Precision tungsten carbide insert pins designed for plastic injection molding applications. Features exceptional hardness, abrasion resistance, and heat tolerance for extended service life. Custom sizes and fine-grain materials available with competitive factory pricing. Ideal for producing high-quality plastic cases with intricate details and tight tolerances.

Precision tungsten carbide steel hole punch pin featuring 48.9mm length and Φ2 +/-0.003mm tolerance. Delivers exceptional hardness, wear resistance, and clean perforations for various film types. Compatible with high-speed punching machines, reduces downtime, and extends tool life. Manufactured by Zhuzhou Sanxin with comprehensive technical support.

Precision tungsten carbide punching needles with ±0.01mm tolerance and 900°C heat resistance. Ideal for PVC plastic film, textiles, leather, and electronics applications. Features excellent impact resistance, acid corrosion resistance, and long lifespan. Customization services available for high-precision requirements.

Precision tungsten carbide insert pins designed for dynamic molds with exceptional wear resistance and dimensional accuracy. Features include ±0.001 precision tolerance, 0.002 concentricity, and custom sizing options. Ideal for high-pressure molding applications requiring extended service life and minimal maintenance downtime.

Professional-grade tungsten carbide insert needles featuring high precision ±0.002mm tolerance, 89mm length, and φ1.39mm diameter. Manufactured using powder metallurgy technology for superior hardness, wear resistance, and corrosion protection. Ideal for stator core stamping molds, rotor forming applications, and industrial measuring equipment with K20/K10/K30 grade options.

High-performance tungsten carbide insert core pins with HRA 88-92 hardness and 3200-3800 MPa flexural strength. Designed for injection molding, die casting, automotive, and aerospace applications. Features exceptional wear resistance, corrosion resistance, and thermal stability. Custom manufacturing available with technical support and quality testing services.

Precision tungsten carbide forming pins with needle tip design featuring 0.001 concentricity accuracy and Φ8*Φ7.6*Φ6*Φ5.2*R0.05~R0.1*SR45*66.5 dimensions. Exceptional durability, wear resistance, and high strength for industrial component insertion applications. Includes comprehensive technical support and secure packaging.

Precision tungsten carbide needle tool featuring 0.48mm radius rounded arc design with mirror finish. Offers exceptional wear resistance, corrosion resistance, and HRA 91 hardness for demanding industrial applications in manufacturing, automotive, and aerospace sectors. ISO 9001:2015 certified manufacturer with 20+ patents.

Precision tungsten carbide ball-head measuring probes with hard alloy construction for accurate dimensional measurements. Features exceptional wear resistance, high fracture strength, and extended service life. Ideal for CNC machining, metrology, and quality control applications in automotive and aerospace industries. Available in fine-grain materials with customization options.