High Speed Steel Punch
High Speed Steel Punch is a durable tooling component designed for efficient metal stamping and forming operations. It delivers stable cutting performance in high-speed production environments. Manufactured from high-grade HSS materials, it ensures reliable strength and wear resistance. Suitable for industrial applications, it supports consistent output quality, improved processing efficiency, and long-term operational stability.
- Thermal Stability: Maintains performance under continuous heat load.
- Edge Retention: Keeps cutting sharpness during long use.
- Fracture Resistance: Reduces risk of breakage under stress.
- Production Consistency: Ensures uniform results in mass stamping.
Product Description
Introduction
High Speed Steel Punch is a precision-engineered tooling component widely used in stamping dies, progressive dies, and metal forming systems. It is designed for high-speed punching, piercing, and forming operations that require excellent hardness, toughness, and cutting stability. Manufactured from premium HSS materials such as SKH51, SKH9, and equivalent grades, it ensures reliable performance in demanding industrial production environments.
Through advanced CNC machining, precision grinding, EDM processing, and vacuum heat treatment, High Speed Steel Punch achieves tight dimensional accuracy with tolerances up to ±0.002 mm. Its excellent heat resistance allows stable operation under continuous high-speed stamping conditions, while its optimized cutting geometry reduces wear and improves overall tooling efficiency. The material structure provides a balanced combination of hardness and toughness for long-term durability.
High Speed Steel Punch is widely applied in automotive manufacturing, electronics, connectors, terminals, household appliances, and precision hardware industries. It is suitable for progressive die systems and high-volume production lines requiring consistent quality output. Custom specifications such as diameter, length, head design, and surface coatings like TiN or TiCN are available to meet specific engineering requirements. This flexibility makes it a reliable solution for OEM tooling, non-standard dies, and precision metal forming applications.
Specifications
| Item | Description |
|---|---|
| Product Name | High Speed Steel Punch |
| Material | HSS (SKH51 / SKH9 / Equivalent) |
| 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
Excellent Heat Resistance
High Speed Steel Punch maintains stable hardness under high temperature conditions generated during continuous stamping, ensuring consistent cutting performance in high-speed production environments without rapid material degradation.
Superior Wear Resistance
Made from premium HSS materials, it resists abrasive wear effectively, extending tool life and maintaining sharp cutting edges during long-term metal forming and punching operations.
High Impact Toughness
The balanced material structure provides strong resistance to impact loads, reducing the risk of cracking or chipping under repeated high-pressure stamping cycles.
Stable Dimensional Accuracy
Precision machining and heat treatment ensure tight tolerances, allowing consistent performance and reliable part quality in mass production applications.
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.
Over 100,000 units in stock, with 2-hour shipment for standard products.
Implementing a three-stage inspection system—initial material check, in-process inspection, and final inspection.
Large inventory and quick turnaround, ensuring on-time delivery with 100% product inspection.
Application Range
The preferred choice across various industries.
