Supplier for Cemented Carbide Punches, Screw Punch & Mold Parts

Our company specializes in supplying various types of tungsten carbide punches, spiral punches, and precision mold parts, providing reliable tooling solutions for the stamping industry. Our products are made from premium tungsten carbide mold parts materials, which have become the preferred choice for precision stamping production due to their excellent properties including high hardness, superior wear resistance, and high bending strength. All tungsten carbide punches undergo precision grinding and ultra-precision polishing to ensure dimensional accuracy and surface finish meet micron-level standards.

Applications in High-Speed Precision Stamping

In the field of high-speed precision stamping, tungsten carbide punches and spiral punches play a crucial role. Tungsten carbide punches possess high hardness and strength, capable of withstanding tremendous impact forces and pressure while maintaining sharp and wear-resistant working conditions. Spiral punches (spiral edge punches) feature a helical texture in their structure, which better facilitates chip evacuation during blanking, reduces friction heat during stamping, and improves blanking efficiency and surface quality. Our tungsten carbide punch products are widely used in precision stamping applications including motor stators and rotors, electronic connectors, and lead frames.

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], 

Custom Design and Manufacturing Capabilities

Our company professionally designs and manufactures mold components such as punches, supporting custom processing based on drawings and samples. Both punches and spiral punches undergo precise grinding and heat treatment, with dimensional accuracy and hardness strictly controlled. For spiral punches, we precisely adjust the spiral angle and blade height to enhance blanking performance and equipment stability. Whether single-edge punches, double-edge punches, or special spiral guide punches, we can optimize solutions according to requirements to achieve optimal stamping performance.

Complementary Tooling Components

In addition to standard punch products, we also provide supporting parts and components for stamping dies, such as guide posts, guide bushings, and spring-loaded pins. Through rational die design and fine processing, our products can seamlessly match with other mold accessories. We welcome your inquiries.

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