Product Description
Introduction
Custom Punch Pins are specialized tooling components manufactured according to customer drawings, samples, or technical specifications. Unlike standard punch designs, they are developed to meet unique stamping, forming, and piercing requirements in complex production processes. Available in various materials including SKH51, SKH9, DC53, ASP steel, and carbide, these punch pins provide tailored solutions for industries that demand high precision and reliable performance.
Using advanced CNC machining, EDM processing, precision grinding, and heat treatment technologies, Custom Punch Pins can achieve tight tolerances up to ±0.002 mm. Their dimensions, shapes, head styles, and working profiles can be customized to fit specific die structures and production requirements. This flexibility allows manufacturers to optimize tooling performance, improve production efficiency, and maintain consistent product quality.
Custom Punch Pins are widely used in automotive parts, electronic connectors, medical devices, precision hardware, and industrial equipment manufacturing. They are suitable for progressive dies, transfer dies, and other specialized tooling systems. Optional surface treatments such as TiN, TiCN, and DLC coatings further enhance wear resistance and service life. With flexible design capabilities and strict quality control, Custom Punch Pins provide an effective solution for demanding stamping applications and OEM tooling projects.
Technical Specifications
| Item | Description |
|---|---|
| Product Name | Custom Punch Pin |
| Material | SKH51 / SKH9 / DC53 / ASP / Carbide |
| Hardness | HRC 58–68 |
| Tolerance | ±0.002 mm |
| Shape | Custom According to Drawing |
| Diameter Range | Customized |
| Length Range | Customized |
| Surface Finish | Precision Ground |
| Coating Options | TiN / TiCN / DLC |
| Manufacturing Process | CNC Machining + EDM + Grinding |
| Customization | OEM / ODM Available |
Three Key Customization Aspects, Tailored to Your Needs
Matching different customization methods to meet various requirements.
Precision Manufacturing, Excellent Quality
Flexible Design Options
Custom Punch Pins can be manufactured in unique shapes, sizes, and profiles according to drawings, providing tailored solutions for specialized stamping and forming applications.
High Precision Manufacturing
Advanced machining and grinding processes ensure tight tolerances and accurate dimensions, helping maintain consistent performance in complex tooling systems.
Material Selection Flexibility
Multiple material options, including SKH51, DC53, ASP steel, and carbide, allow optimization for different wear resistance and durability requirements.
Enhanced Production Efficiency
Custom designs improve die compatibility and process performance, reducing production interruptions while supporting stable and efficient manufacturing 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.
