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Fierte’s 86degree Standard Press Brake Punch is a specialized sheet metal bending tool designed to deliver precise, consistent results for a wide range of bending projects. Engineered with an 86-degree tip angle—optimized for forming tight, accurate bends in various sheet metal thicknesses—this punch is a top choice for manufacturers seeking efficiency and reliability. Constructed from high-grade 42CrMo4/42CrMo/C45 steels and finished with advanced surface treatments, it offers exceptional durability and compatibility with leading press brake brands like Bystronic/Beyeler, LVD, and Gasparini. Whether you’re producing automotive components, electrical enclosures, or custom metal fabrications, this precision press brake punch ensures optimal performance and cost-effectiveness.
The 86degree Standard Press Brake Punch is manufactured using 42CrMo4/42CrMo/C45 steel materials—known for their excellent mechanical properties, including high hardness and resistance to fatigue. Key dimensions include 60mm, 27mm, 70mm, and 80mm length options, with width and thickness variants of 20mm, 30mm, 40mm, and 50mm, catering to diverse bending requirements. The punch features a streamlined design that minimizes material buildup and ensures smooth operation, while its robust construction supports heavy-duty use in high-volume production environments.
To meet different application needs, the punch offers three surface treatment options: blackening, sandblasting, and sandblasting + blackening. Blackening provides a protective layer against corrosion and wear, making it suitable for general-purpose use. Sandblasting creates a matte, textured finish that enhances grip and reduces slippage during installation. The sandblasting + blackening combination delivers maximum protection against moisture and abrasion, ideal for outdoor or harsh workshop conditions.
The 86-degree tip angle is the core of this punch’s mechanism, engineered to create tight, uniform bends without material distortion. Unlike standard 90-degree punches, the 86-degree design reduces material springback—critical for achieving accurate bend angles in high-strength or thin-gauge sheet metals. This angle optimization ensures that each bend meets strict tolerance requirements, reducing rework and improving overall production quality.
Every 86degree Standard Press Brake Punch undergoes whole body heat treatment to achieve a hardness rating of HRC48-50, ensuring consistent strength across the entire tool. Post-heat treatment, the punch is subjected to precision grinding—a process that creates a smooth, flat working surface with micron-level accuracy. This combination of heat treatment and grinding ensures that the punch maintains its shape and performance even after thousands of bending cycles.
The 86degree Standard Press Brake Punch is designed to comply with global press brake tooling standards, making it compatible with a wide range of machines, including Bystronic/Beyeler, LVD type, American standard type, and Colgar type press brakes. Its standardized dimensions ensure easy integration into existing tooling setups, eliminating the need for custom adapters or modifications.
While clamp plates are not included, the punch is engineered to work with most industry-standard safety clamp plates, ensuring secure installation and safe operation. Fierte’s commitment to quality extends to every component, with the punch manufactured using strict quality control processes to meet or exceed industry benchmarks for dimensional accuracy and performance.
The 86-degree tip design minimizes material springback, allowing for faster, more accurate bending—especially in thin-gauge or high-tensile sheet metals. This efficiency reduces production time and material waste, lowering operational costs.
Constructed from 42CrMo4/42CrMo/C45 steels and treated with full-body heat treatment, the punch resists wear, deformation, and corrosion. Ensuring a long service life even in demanding production environments.
Compatible with over 12 press brake types, including hard-to-find models like Ajial-Axial and Hämmerle-bystronic. This versatile bending tool simplifies inventory management and supports multi-machine production facilities.
The 86-degree tip angle reduces material springback, a common issue in sheet metal bending. This ensures that the final bend angle matches the tool’s angle, eliminating the need for rework and improving overall precision—especially in thin or high-strength metals.
The 86degree Standard Press Brake Punch receives whole body heat treatment to a hardness of HRC48-50. This process ensures uniform strength across the tool, preventing weak points and ensuring durability during heavy use.
The punch is packaged in a sturdy wooden box, designed to protect the tool from damage during transit—ensuring it arrives in perfect condition for immediate use.
Yes! Fierte offers custom bending tool services, including adjusted dimensions, tip angles, or surface treatments. Contact our R&D team with your specific requirements for a tailored solution.
Absolutely. The 86degree Standard Press Brake Punch is designed to handle a wide range of sheet metals, including aluminum, stainless steel, mild steel, and high-tensile steels. Its premium steel construction and precision design ensure consistent performance across different materials.
