85° R1 Press Brake Upper Punch – 97 mm Height, 27 mm Width, 6 mm Tip, 80 Ton/m

Key Features

• 85° punch angle for controlled and accurate sheet metal bending
• R1 tip radius for precision forming and consistent bending results
• 97 mm overall height for stable press brake tooling setup
• 27 mm total width for a compact and practical tooling configuration
• 6 mm tip width for accurate contact and controlled forming
• 80 ton/m load capacity for a wide range of sheet metal bending applications
• Manufactured from 42CrMo alloy steel for high strength and durability
• Heat treated to HRC 54 ± 2 for excellent wear resistance and dimensional stability
• Suitable for CNC press brake tooling and precision sheet metal fabrication
• Available as standard or custom press brake tooling
• Free tooling design service available based on customer drawings

Technical Specifications

Typical Applications

This 85° R1 press brake upper punch is designed for accurate sheet metal forming and is suitable for a variety of industrial bending applications, including:

• CNC press brake bending
• General sheet metal fabrication
• Stainless steel sheet bending
• Carbon steel and mild steel bending
• Electrical cabinets and control panels
• Machinery and equipment manufacturing
• Automotive sheet metal components
• Precision metal fabrication
• Enclosures and brackets
• Multi-step sheet metal bending
• Customized metal forming applications

The 6 mm tip width provides a relatively precise working contact area, making this punch suitable for applications where bending accuracy, repeatability, and consistent forming quality are important.

This press brake punch can be used with tooling configurations associated with major press brake brands and systems, including Amada, TRUMPF, LVD, Bystronic, and WILA, subject to the specific machine and tooling interface.

Product Details & Manufacturing Quality

This 85 degree press brake punch is manufactured from 42CrMo alloy steel, a high-strength material commonly used for demanding industrial tooling applications.

The working section is heat treated to approximately HRC 54 ± 2, providing a balance of hardness, wear resistance, toughness, and long-term dimensional stability.

The combination of an 85° punch angle, R1 tip radius, and 6 mm tip width is designed to provide controlled contact between the upper tooling and workpiece during the bending process.

The 80 ton/m load capacity makes this tooling suitable for a broad range of sheet metal fabrication applications. Actual allowable bending force should always be evaluated according to material type, sheet thickness, bending length, die opening, bending method, and press brake specifications.

Standard & Custom Press Brake Tooling

We manufacture standard press brake punches and dies as well as customized bending tools according to customer requirements.

Standard dimensions are not always the best solution for special workpieces. If you have a specific bending problem, you can send us your 2D/3D workpiece drawing, bending drawing, existing tooling drawing, or machine information.

Our technical team can provide a free press brake tooling design service and recommend a suitable tooling solution based on the workpiece geometry and bending requirements.

Customization can include:

• Overall tooling height
• Total tooling width
• Punch angle
• Tip radius
• Tip width
• Tooling length
• Special clearance areas
• Relief structures
• Gooseneck punches
• Special-shaped punches
• Machine-specific tooling
• Custom upper and lower tooling sets

For special sheet metal bending applications, we can also help evaluate tool interference, bending sequence, clearance requirements, and tooling geometry before production.

This allows customers to obtain a more suitable custom press brake tooling solution rather than simply selecting a standard punch from a catalog.