Precision Stamping Internal Hole Punch Slotting Set with 86-93 HRA Hardness and 3200-4500 MPa Flexural Strength
This internal hole punch slotting punch set is engineered for metal processing applications, specifically designed for cutting precise grooves and slots on workpiece surfaces. Manufactured from high-strength alloy steel or specialized alloys, these tools deliver reliable performance in demanding high-load and precision machining environments.
- Versatile Design: Includes both internal diameter punches and slotting punches for comprehensive hole punching and surface cutting applications
- High-Strength Construction: Made from premium alloy steel or special alloys for exceptional stability and durability under high-pressure, high-speed conditions
- Precision Engineering: Advanced manufacturing technology ensures dimensional accuracy and superior surface quality for strict machining requirements
- Enhanced Durability: Excellent wear and corrosion resistance extends service life while maintaining consistent cutting efficiency
- Custom Solutions: Available in various sizes and specifications to meet specific machining task requirements
| Property | Range |
|---|---|
| Grain Size (μm) | 0.4-2.0 |
| Cobalt Content (% Co) | 6-20 |
| Density (g/cm³) | 13.96-14.85 |
| Hardness (HRA) | 86-93 |
| Flexural Strength (MPa) | 3200-4500 |
| Young's Modulus (GPa) | 570-620 |
Ideal for cutting grooves and slots on metal workpieces across various mechanical manufacturing and engineering projects.
Provides precision hole punching and surface cutting capabilities for automotive parts machining.
Enables high-precision machining for circuit boards and microelectronic devices, ensuring reliability and accuracy.
Used in machining and repair applications for various metal components in aerospace manufacturing.
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