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Fierte is a leading expert in sheet metal processing tooling, focusing on manufacturing and supplying top-tier TRUMPF Bending Lower Dies and crowning tables. Our TRUMPF Press Brake Fixed Height Dies are engineered to meet the strict requirements of industrial bending operations, crafted from premium-grade steels including 42CrMo4, 42CrMo, and C45. Each die undergoes professional whole body heat treatment and precision grinding, ensuring it delivers consistent performance for TRUMPF press brake models and compatible equipment. As a core component in press brake tooling, this fixed height lower die integrates durability, precision, and compatibility, making it a reliable choice for both mass production lines and custom fabrication projects.
Constructed from high-strength 42CrMo4/42CrMo/C45 steels, the TRUMPF Bending Lower Dies feature a robust structure that resists deformation and wear. Three surface treatment options are available to suit different working environments: blackening for enhanced corrosion resistance, sandblasting for improved lubricant adhesion, and sandblasting + blackening for maximum durability in harsh conditions. Each die is packaged in a sturdy wooden box to prevent damage during transportation, ensuring it arrives in factory-perfect condition.
The fixed height design is a standout visual and functional trait, with precise dimensional tolerances achieved through advanced precision grinding. The consistent height across the die surface ensures uniform pressure distribution during bending, avoiding material warping and guaranteeing accurate angle formation. The sleek, streamlined profile not only enhances aesthetic appeal but also simplifies installation and removal, boosting operational efficiency in busy workshops.
Our TRUMPF Bending Lower Dies undergo whole body heat treatment to reach a hardness of HRC48-50. Unlike surface-only treatments, this process penetrates the entire steel structure, enhancing toughness and wear resistance. The uniform hardness ensures the die maintains its shape even under high-pressure bending, reducing maintenance frequency and extending service life.
The fixed height mechanism eliminates the need for frequent calibration, saving time and minimizing human error compared to adjustable-height dies. It seamlessly integrates with TRUMPF press brake positioning systems, making it ideal for automated production lines. The stable structure reduces vibration during operation, further improving bending precision and protecting the press brake’s internal components.
All TRUMPF Bending Lower Dies comply with international press brake dies material standards, using only certified 42CrMo4, 42CrMo, and C45 steels. These materials are selected for their optimal balance of strength, toughness, and machinability, ensuring reliable performance in high-stress bending applications. Strict quality control during material selection guarantees consistency across every batch.
Engineered as a direct replacement for TRUMPF press brake tooling, the dies adhere to TRUMPF’s interface standards. They also meet global tooling dimensions and mounting specifications, enabling compatibility with other industry-leading press brakes. This cross-brand versatility reduces the need for specialized tooling inventory, cutting costs for workshops with multiple press brake models.
Tailored specifically for TRUMPF press brake models, the dies ensure a perfect fit that eliminates gaps and misalignment. This precision translates to consistent bending results, critical for applications requiring tight tolerances.
The combination of premium 42CrMo4/42CrMo/C45 steels and whole body heat treatment makes the dies highly resistant to wear, impact, and deformation. They withstand continuous use in high-volume production, reducing downtime and replacement costs.
Precision grinding and the fixed height design work together to deliver exceptional dimensional accuracy, with consistent angles and minimal material waste. This is essential for industries like automotive and aerospace, where quality control is paramount.


What materials are used in the TRUMPF Bending Lower Dies?
The dies are crafted from high-quality 42CrMo4, 42CrMo, and C45 steels, chosen for their strength and durability in press brake tooling applications.
All dies achieve a hardness of HRC48-50 through whole body heat treatment, ensuring optimal wear resistance and structural stability.
Yes, in addition to TRUMPF press brake models, they are compatible with Amada/Promecam, Bystronic/Beyeler, and LVD type machines, adhering to industry standards.
The lead time is 18-20 days after receiving the deposit, ensuring timely delivery for your production needs.