What Is a 90 Degree Press Brake Die?

A 90 degree Press Brake Die is a lower press brake tool with a 90° V groove or forming angle. It works together with an upper punch to bend sheet metal into right-angle shapes.

It is also commonly called:

• 90° press brake die

• 90 degree V die

• Press brake bottom die

• Press brake lower die

• Sheet metal bending die

• 90 degree press brake tooling

For many fabrication applications, a 90° die is used for standard bending work where the final part requires a square or right-angle profile.

Key Features

90° V Groove Design

The 90 degree V groove is suitable for standard right-angle bending. It is commonly used for sheet metal parts that require stable and repeatable 90° forming.

Suitable for General Sheet Metal Fabrication

This die can be used for carbon steel, stainless steel, aluminum and other common sheet metals. It is suitable for both single-part fabrication and batch production.

Precision-Machined Die Profile

The V groove is machined with accurate angle control, straightness and dimensional consistency. This helps reduce bending deviation and supports stable forming results.

Custom V-Opening Available

The V-opening can be customized according to sheet thickness, material type, inside bend radius and required bending force. A proper V-opening helps improve bending quality and reduce surface marking.

Durable Tool Steel Material

The die can be made from tool steel, alloy steel, 42CrMo, Cr12MoV or customized material. Optional heat treatment can improve hardness, wear resistance and service life.

Full-Length or Segmented Design

The die can be supplied as a full-length tool for long straight bends or as segmented tooling for box bending, small parts and flexible fabrication work.

Compatible with Different Press Brakes

Custom 90 degree press brake dies can be produced for CNC press brakes, hydraulic press brakes and mechanical press brakes, including European style, American style, WILA-style and other tooling systems.

Common Specifications

Applications of 90 Degree Press Brake Die

The 90 degree Press Brake Die is widely used in sheet metal processing and industrial fabrication, including:

• 90° sheet metal bending

• Carbon steel plate bending

• Stainless steel sheet forming

• Aluminum sheet bending

• Electrical cabinet manufacturing

• Metal enclosure production

• Door and panel bending

• HVAC duct and sheet metal parts

• Machinery cover fabrication

• Automotive sheet metal components

• Elevator panel production

• Metal furniture manufacturing

• Bracket and frame fabrication

• Industrial equipment parts

• General press brake bending workshops

Why Choose a 90 Degree Press Brake Die?

A 90 degree die is a practical and widely used press brake tool for standard bending operations. It is suitable for manufacturers that need reliable right-angle forming across different sheet metal materials and thicknesses.

Main advantages include:

• Suitable for standard 90° bending

• Works with various sheet metal materials

• Custom V-opening sizes available

• Supports stable and repeatable forming

• Suitable for long bends and segmented bending

• Compatible with different press brake systems

• Can be customized for OEM tooling requirements

• Helps improve production efficiency in fabrication workshops

How to Choose the Right 90 Degree Press Brake Die

1. Confirm Sheet Thickness

The sheet thickness determines the required V-opening and bending force. A suitable V-opening helps achieve a proper inside radius and reduces the risk of cracking, deformation or excessive surface marking.

2. Select the Correct V-Opening

The V-opening is one of the most important factors in die selection. A smaller V-opening can create a tighter bend but may require higher tonnage. A larger V-opening reduces bending pressure but creates a larger inside radius.

3. Check Material Type

Different materials require different bending parameters. Stainless steel usually requires higher bending force than mild steel, while aluminum may need careful radius control to avoid cracking.

4. Match the Press Brake Tooling Standard

Before ordering, confirm the press brake model, clamping system, die height, tang size and working length. This ensures the die can be installed correctly and aligned with the upper punch.

5. Consider Springback

Although the die angle is 90°, the final bending result may be affected by material springback. For some materials, operators may need to adjust bending depth, punch angle or machine parameters to achieve the required final angle.

6. Choose Full-Length or Segmented Tooling

Full-length dies are suitable for long straight bends. Segmented 90 degree press brake dies are more flexible for box bending, small parts, closed profiles and mixed production orders.

90 Degree Press Brake Die vs 88 Degree Press Brake Die

Custom 90 Degree Press Brake Die Manufacturing

We provide custom 90 degree press brake die manufacturing for different press brake bending requirements. Buyers can provide drawings, samples, press brake model information or bending parameters for evaluation.

Custom options include:

• Custom V-opening size

• Custom die length

• Custom working height

• Segmented die design

• Custom tooling style

• Custom material and hardness

• Heat treatment

• Surface polishing

• OEM press brake tooling production

• European style tooling

• American style tooling

• WILA-style tooling compatibility

• Custom lower die for special bending applications

Whether you need a standard 90° V die or a customized press brake bottom die, we can manufacture tooling according to your production needs.

Quality Control

Each 90 degree press brake die is manufactured and inspected to support accurate and repeatable bending performance.

Our quality control focuses on:

• Raw material inspection

• CNC machining accuracy

• V groove angle checking

• V-opening dimension inspection

• Straightness control

• Surface finish inspection

• Hardness testing when required

• Final dimensional inspection before shipment

Accurate tooling helps reduce bending errors, improve part consistency and extend die service life in sheet metal fabrication.

FAQ

What is a 90 degree Press Brake Die?

A 90 degree Press Brake Die is a lower V die used on a press brake to bend sheet metal into right-angle shapes.

What is a 90 degree press brake die used for?

It is mainly used for standard 90° bending, right-angle forming, cabinet manufacturing, metal enclosure production, bracket fabrication and general sheet metal processing.

Can a 90 degree die be used for stainless steel bending?

Yes. A 90 degree press brake die can be used for stainless steel bending, but the V-opening, die material and press brake tonnage should be selected according to stainless steel thickness and forming requirements.

What V-opening should I choose for a 90 degree press brake die?

The V-opening should be selected according to sheet thickness, material type, inside bend radius and bending force. Buyers can provide material and thickness details for die recommendation.

What is the difference between a 90 degree die and an 88 degree die?

A 90 degree die is used for standard right-angle bending, while an 88 degree die provides slight overbending space to help compensate for material springback.

Can the 90 degree press brake die be customized?

Yes. It can be customized by V-opening size, die length, working height, material, hardness, tooling style and segmentation.

Can this die be used on CNC press brakes?

Yes. A 90 degree press brake die can be used on CNC press brakes if the die style, height, clamping system and working length match the machine.

What information is needed for customization?

Please provide the press brake model, die length, V-opening size, sheet thickness, material type, required bending angle and tooling drawing if available.