Product Description
Introduction
Stainless Steel Punch Pin is a precision-engineered tooling component designed for punching, forming, and piercing stainless steel sheets and other high-strength materials. It is widely used in stamping die systems where corrosion resistance, durability, and stable performance are essential. Manufactured from stainless steel, tool steel, or carbide materials, it provides reliable cutting performance in demanding industrial environments.
Produced through advanced CNC machining, precision grinding, EDM processing, and vacuum heat treatment, Stainless Steel Punch achieves excellent dimensional accuracy and mechanical stability. Tight tolerances up to ±0.002 mm ensure consistent punching results in continuous production. Its optimized structure enhances cutting efficiency while reducing wear, making it suitable for long-term high-load stamping operations.
Stainless Steel Punch Pin is widely applied in automotive manufacturing, kitchen appliances, electronics, medical devices, and precision hardware industries. It is suitable for processing stainless steel plates, sheet metal components, and structural parts requiring high strength and corrosion resistance. Custom options including diameter, length, head design, material grade, and surface coatings such as TiN or TiCN are available to meet specific production needs. This flexibility makes it a reliable solution for OEM tooling, non-standard dies, and high-precision metal forming applications.
Technical Specifications
| Item | Description |
|---|---|
| Product Name | Stainless Steel Punch Pin |
| Material | Stainless Steel / Tool Steel / Carbide |
| Hardness | HRC 58–66 |
| Tolerance | ±0.002 mm |
| Diameter Range | Customized |
| Length Range | Customized |
| Surface Finish | Precision Ground |
| Heat Treatment | Vacuum Heat Treatment |
| Manufacturing Process | CNC Machining + Grinding + EDM |
| Customization | OEM / ODM Available |
Three Key Customization Aspects, Tailored to Your Needs
Matching different customization methods to meet various requirements.
Precision Manufacturing, Excellent Quality
Superior Corrosion Resistance
Stainless Steel Punch offers excellent resistance to oxidation and corrosion, making it suitable for humid, chemical, and high-moisture working environments while maintaining stable performance over time.
High Cutting Strength
Designed for processing stainless steel materials, it delivers strong cutting force and stable penetration, ensuring clean punching results without deformation or edge damage.
Extended Tool Life
High-quality materials combined with heat treatment significantly improve wear resistance, reducing tool replacement frequency and supporting long-term continuous production.
Stable Precision Output
Advanced machining ensures tight dimensional control, allowing consistent punching accuracy and reliable performance in high-speed stamping and forming operations.
Refined Service, Shortened Delivery Time
From design review to delivery, we provide dedicated one-on-one follow-up throughout the entire process.
Consultation → Provide Drawings → Design Review & Quotation → Order Processing → Quality Inspection → On-time Delivery → After-sales Follow-up
Our Advantages
Backed by over 25 years of engineering experience, our team offers comprehensive services—from customized mold design and precision machining to full-scale production—supported by a robust quality assurance system and proactive customer service. Certified under ISO9001, ISO14001, and IATF 16949, we continually strive for excellence in quality, innovation, and customer satisfaction.
Tolerance Precision Up to ±0.002mm
Selected authentic ingredients 1 piece is equivalent to 5 pieces
Batch processing and customization based on drawings, free sampling.
Application Range
The preferred choice across various industries.
