Precision Punch Pins for Cold Heading - Custom Sizes up to 1" Diameter, ±0.005mm Tolerance, HRC 62-68
Professional-grade punch pins engineered for cold heading and industrial processing operations. Manufactured with precision tolerances and multiple material options to meet diverse manufacturing requirements.
| Feature | Specification |
|---|---|
| Surface Finish | 6-8 micro finish, highly polished |
| Diameter Range | Custom sizes up to 1" diameter |
| Tolerance | ±0.005 mm precision |
| Hardness (HRC) | 62-68, triple drawn available |
| Standards | DIN, JIS, ANSI, GB and various sizes |
| Coating Options | TiN coating and various surface treatments |
- Tungsten Carbide
- HSS M2 (SKD11)
- HSS M35 (SKD51)
- HSS M42 (SKD61)
- Perfect tangent radius design
- Mechanical processing of geometrically possible surfaces
- Highly complex shape capabilities
- Mirror polishing before and after coating
- Expert advice on carbide and steel grades for different applications
Specifically designed for cold heading operations and fastener manufacturing. Suitable for various industrial processing applications requiring high precision and durability.
Full customization available based on customer drawings and specifications. Competitive pricing provided upon inquiry submission.
All punch pins undergo rigorous testing at multiple stages to ensure superior quality and performance. Manufactured in compliance with ISO9001:2015 quality management system standards.
Advanced equipment including CNC lathes, machining centers, cylindrical grinding machines, EDM machines, and comprehensive testing instruments. Precision control within 0.005mm relative standard deviation and 0.01mm concentricity.
ISO9001:2015 certified manufacturing facility ensuring consistent quality and reliable performance for industrial applications.
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