V25 88° Single-V Press Brake Lower Die for Sheet Metal Bending

This V25 press brake lower die is designed with a single-V structure for stable and repeatable sheet metal bending on CNC press brakes.

The illustrated model features a 25 mm V-opening, 88° die angle, 90 mm overall height and 35 mm main body width, with a rated load capacity of 100 ton/m.

The V25 opening provides more bending clearance than smaller V-die sizes and is suitable for applications requiring a wider die opening and a larger inside bending radius. The 88° V-groove geometry is well suited to controlled air bending and allows flexibility when compensating for material springback.

The single-V structure provides a robust and straightforward lower-tool configuration for general fabrication and repeated production bending.

Flexible Effective Tool Height

The illustrated die has an overall height of 90 mm, while the effective working height can be customized according to the customer's machine setup and tooling combination.

Typical options include:

70 mm, 75 mm or other customized effective heights.

This makes it possible to match the lower die with different punch heights, clamping systems, press brake daylight and existing tooling arrangements.

V25 Single-V Die Geometry

The die combines a 25 mm V-opening with a 35 mm main body width, providing a strong and stable lower-tool profile for general and medium-gauge bending applications.

The illustrated configuration includes:

• 25 mm V-opening
• 88° die angle
• 35 mm main body width
• 14 mm bottom mounting width
• Approx. R3 shoulder radius
• 100 ton/m load capacity

This geometry provides reliable support around the V-groove while maintaining a compact lower mounting profile.

Key Features

• Single-V lower die design
• V25 / 25 mm V-opening
• 88° die angle
• 90 mm overall height
• 70 mm, 75 mm or customized effective height
• 35 mm main body width
• 14 mm bottom mounting width
• 100 ton/m load capacity
• Approx. R3 shoulder radius
• Precision-machined V-groove
• Stable and rigid lower-tool body
• Suitable for controlled air bending
• Suitable for wider V-opening applications
• Custom tool lengths available
• Segmented tooling available
• Custom mounting and positioning structures available

Technical Specifications

Typical Applications

This V25 88° single-V lower die is suitable for a wide range of press brake bending applications, including:

• General sheet metal bending
• Precision air bending
• Medium-gauge sheet metal forming
• Stainless steel fabrication
• Mild steel fabrication
• Electrical cabinet production
• Machinery covers and housings
• Sheet metal enclosures
• Structural and fabricated components
• Precision flange bending
• General CNC press brake applications

The actual die specification should be selected according to the material type, sheet thickness, required bending angle, inside radius, flange length and bending tonnage.

Standard & Custom Options

The V25 lower die shown on this page represents one typical single-V configuration only.

WYS Machinery can manufacture press brake lower dies with customized:

• V-openings
• die angles
• overall heights
• effective heights
• body widths
• shoulder radii
• bottom mounting profiles
• tool lengths
• segmented lengths
• load capacities
• positioning structures
• clamping interfaces

Different V-openings such as V10, V12, V14, V16, V18, V20, V25 and larger custom V-openings can be manufactured according to the actual material thickness and bending requirements.

Single-V, multi-V and other customized lower die structures are also available.

Compatible Press Brake Tooling Systems

WYS Machinery can manufacture customized lower dies for different press brake brands, tooling standards and clamping systems.

Available configurations include:

TRUMPF Type, WILA Type, LVD Type, Bystronic Type, Amada / Promecam Type, European Type and other customized press brake tooling systems.

The die height, effective working height, lower mounting profile and positioning structure can all be adapted according to the customer's machine and tooling system.

Customers can provide a machine model, tooling drawing, lower die cross-section, existing sample or workpiece drawing for technical evaluation.

Custom Press Brake Die Design Service

For applications where the suitable V-opening, die angle or tooling configuration has not yet been determined, customers can provide:

workpiece drawing, material type, sheet thickness, required bending angle and press brake model.

Our engineering team can recommend an appropriate lower die configuration according to the actual bending requirement.

The V-opening, angle, overall height, effective height, width, shoulder radius, tool length and mounting structure can all be customized according to customer requirements.

Why Choose WYS Machinery

WYS Machinery manufactures both standard and customized press brake lower dies, punches and sheet metal bending tooling.

Our lower tooling capabilities include:

• Single-V dies
• Multi-V dies
• Narrow V-dies
• Heavy-duty lower dies
• Segmented dies
• Customized tooling heights
• Special lower-tool profiles
• Custom mounting interfaces
• Replacement dies for different press brake systems
• Tooling design according to customer workpiece drawings

Customers can obtain both standard replacement tooling and customized bending solutions according to their actual production requirements.