Tungsten Carbide Screw Dies for Second Punch Bushing - ISO9001 Certified with 0.005mm Precision and 1,000,000 Shot Life
High-precision tungsten carbide screw dies designed for second punch bushing applications in cold heading and fastener production. Features include high wear resistance, excellent polishing performance, and custom sizing options. Manufactured with 100% virgin tungsten carbide powder and certified under ISO9001:2015 quality management system. Ideal for steel and non-ferrous metal stretching with extended service life.
Chongqing Henghui Precision Mold Co., Ltd. specializes in manufacturing high-precision tungsten carbide screw dies for second punch bushing applications. Our dies are engineered to replace traditional steel molds in cold heading and fastener production processes.
| Product Name | Screw Dies for Second Punch Bushing |
|---|---|
| Material | 100% virgin tungsten carbide powder |
| Certification | ISO9001:2015 Quality Management System |
| Precision Standards | Relative deviation: ≤0.005mm, Concentricity: ≤0.01mm |
| Mold Life | 10,000 - 1,000,000 shots |
| Lead Time | 5-40 days |
- High wear resistance for extended service life
- Excellent polishing performance and low friction coefficient
- Available in custom sizes and dimensions
- Suitable for steel and non-ferrous metal stretching
- Professional processing with robust designs
Our facility utilizes advanced CNC equipment including machining centers, lathes, EDM machines, and precision grinding equipment. We maintain strict quality control with hardness testing, 3D measurement, and professional vacuum heat treatment processes.
- Straight hole dies
- Extrusion dies
- Segmented hex dies
- Cutters & knives
- Nut dies
- Tube drawing dies
- Cutting & trimming dies
- Thread rolling dies
- Second punch components
- Punch pins (HSS)
All products undergo rigorous quality control with Rockwell hardness testing, projector inspection, and 3D image measurement to ensure international quality standards.
Tel: 86-023-60338218
Email: hou(at)citool.com
Skype: sales5(at)cqhenghui.com
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