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Fierte, a leading expert in sheet metal processing and bending tools, proudly presents the premium Hemming Punch Flattening Punch—a cutting-edge press brake tool engineered to redefine precision and efficiency in sheet metal bending, hemming, and flattening operations. Designed for professional fabricators and manufacturing facilities, this tool is crafted from top-grade steels to meet the rigorous demands of modern production lines. Whether you’re working with standard sheet metal or specialized materials, our Hemming Punch Flattening Punch delivers consistent results, ensuring seamless integration with a wide range of press brake models, including Amada/Promecam, Trumpf/Wila, Bystronic/Beyeler, and LVD type. Backed by Fierte’s decades of expertise in tool design and manufacturing, this product combines advanced technology, durable construction, and cost-effectiveness to become an indispensable asset for your bending projects.
Our Hemming Punch Flattening Punch is manufactured from high-quality 42CrMo4, 42CrMo, and C45 steels—materials renowned for their exceptional strength, wear resistance, and toughness. These steels undergo strict quality control to ensure uniformity, laying the foundation for a tool that withstands heavy-duty use.
Each Hemming Punch undergoes full-body heat treatment, achieving a hardness of HRC48-50. This process enhances the tool's durability, prevents deformation under high pressure, and extends its service life, reducing replacement costs for your business.
Choose from three surface treatment methods to suit your application needs: blackening, sandblasting, or sandblasting + blackening. These treatments improve corrosion resistance, reduce friction during operation, and enhance the tool’s aesthetic appeal while maintaining performance.
After heat treatment, the Flattening Punch undergoes precision grinding to ensure ultra-accurate dimensions and a smooth surface finish. This precision guarantees tight tolerances in every bend, minimizing material waste and improving the quality of your final products.
Designed to fit all major press brake types—including American standard, Gasparini, Colgar, Colly, and Ajial-Axial. The tool eliminates the need for custom adapters, saving time and resources in your production process.
Thanks to Fierte’s cutting-edge technology and highly qualified engineering team, the Hemming Punch Flattening Punch delivers efficient, consistent performance. Its reliability ensures uninterrupted production, while its cost-effectiveness makes it a smart investment for small and large facilities alike.
Specification Category | Details |
Material | 42CrMo4 / 42CrMo / C45 |
Heat Treatment | Whole body heat treatment, HRC48-50 |
Surface Treatment | Blackening, Sandblasting, Sandblasting + Blackening |
Lead Time | 18-20 days after receiving the deposit |
Packing | Wooden Box (shockproof and moisture-proof) |
Payment Terms | T/T, Western Union |
Core Application | Sheet metal hemming, flattening, precision bending |
Compatible Press Brake Brands | Amada/Promecam, Trumpf/Wila, Bystronic/Beyeler, LVD type, American standard type, Gasparini, Colgar, Colly, Ajial-Axial, Hämmerle-bystronic |
Manufacturing Process | Steel forging → Heat treatment → Precision grinding → Surface treatment → Quality inspection |
Quality Assurance | 100% dimensional inspection before delivery |
At Fierte, we understand that every bending project has unique requirements. Our in-house R&D team of engineers specializes in designing custom bending tools, including tailored Hemming Punch Flattening Punch solutions. Whether you need adjusted dimensions, specialized material grades, or tool designs for unique sheet metal thicknesses, our technical department will collaborate with you to develop the optimal solution. We also offer project-specific consulting to help you select the right tool parameters, ensuring maximum efficiency and product quality. We warmly welcome you to visit our facility for on-site inspection and guidance, allowing us to better understand your needs and deliver personalized service.


Our Hemming Punch Flattening Punch is fully compatible with a wide range of press brake brands and types, including but not limited to Amada/Promecam, Trumpf/Wila, Bystronic/Beyeler, LVD type, American standard type, Gasparini, Colgar, Colly, Ajial-Axial, and Hämmerle-bystronic. If you have a specific press brake model, our technical team can verify compatibility or design a custom adapter if needed.
Yes! We offer comprehensive customization service for our press brake tools. You can request custom dimensions, material grades (beyond 42CrMo4/42CrMo/C45), or surface treatments to match your project requirements. Simply share your technical drawings or specifications with our R&D team, and we will develop a tailored solution within a reasonable lead time.
For standard Hemming Punch Flattening Punch models, the lead time is 18-20 days after receiving the deposit. Custom orders may require additional time depending on the complexity of the design—our team will provide a detailed timeline once your requirements are confirmed.
For heavy-duty use or outdoor storage, we recommend the sandblasting + blackening surface treatment. This combination offers superior corrosion resistance and wear protection compared to single blackening or sandblasting, ensuring the tool maintains performance in harsh environments.
Absolutely! All our bending tools undergo strict quality control, including 100% dimensional inspection and hardness testing before delivery. We stand behind the durability and performance of our products, and our customer service team is available to address any quality-related issues promptly.