Sell Tungsten Carbide Pins, Pin Gauge & Pin Punch Products

Our company specializes in the sale of various tungsten carbide precision parts, including tungsten carbide pins, pin gauges, and pin punches. All products are manufactured from high-quality tungsten carbide materials with precision tolerance up to ±0.001mm. Through precision grinding processes and rigorous testing, we ensure dimensional accuracy and stable performance.

Tungsten carbide pins (locating pins) are widely used in fixture positioning and mold guidance applications due to their exceptional hardness and wear resistance, maintaining dimensional stability even under high-frequency usage. Tungsten carbide pin gauges are high-precision measuring instruments used for diameter inspection and calibration, or for measuring and calibrating blind hole depths. Premium tungsten carbide pin gauges possess extremely high wear resistance and will not develop wear even after extensive repeated use, maintaining accuracy after multiple measurements. Pin punches generally refer to punches with smaller diameters and specially shaped tips, which can be used for precision punching or spot welding positioning, providing support for fine structures in workpieces. We offer products in various specifications and material combinations for different application scenarios. All tungsten carbide pins, pin gauges, and pin punches are made from high-purity tungsten carbide materials, precision ground and polished to ensure smooth surfaces and accurate dimensions. We can customize length, diameter, and shape according to customer design requirements, meeting strict tolerance specifications, with pin tip dimensions achievable down to 0.2mm.

Our factory business: We design, develop and produce powder metallurgy moulds, carbide parts, powder injection moulds, stamping toolings and precision mould parts. Whatsapp:+8618638951317. Email: [email protected], 

Core Performance Advantages

Our products feature extremely high hardness and wear resistance, with hardness ranging from HRA85 to 93, providing long service life. Dimensional accuracy can be controlled within ±0.001mm, with excellent straightness and high surface finish. Pin gauge products offer outstanding dimensional stability and wear resistance, suitable for repeated use. Pin punches possess excellent impact resistance and wear resistance, suitable for high-intensity machining operations.

Application Fields

Products are widely used in precision instruments and meters, precision connectors, mold manufacturing, quality inspection, and other fields. Tungsten carbide pins can be used for precision fixtures and automation equipment guidance components. Pin gauges are suitable for diameter inspection and precision measurement. Pin punches can be used for precision punching, micro-hole machining, and other processes.

We provide comprehensive custom services and can manufacture tungsten carbide products with different specifications, precision levels, and special requirements according to customer needs. Inquiries with drawings or samples are welcome.

Please feel free to consult with us for customization. We will provide professional advice and a quotation plan based on your specific needs.