H120 T-Type 88° Single-V Press Brake Lower Die with 60 mm Wide Base

This T-type single-V press brake lower die combines a wide supporting base with an extended vertical working section, providing a stable lower-tool structure with increased working height.

The illustrated configuration has:

Overall Height: 120 mm
Effective Height: 120 mm
Base Width: 60 mm
Base Height: 18 mm
Die Angle: 88°
Rated Load Capacity: 100 ton/m

The H120 design provides more lower-tool height than the H80 version while retaining the same T-shaped base concept.

This can be useful when the customer needs a higher bending centerline, additional clearance around the workpiece, or a lower die that must match an existing press brake tooling combination.

88° Single-V Groove for Precision Air Bending

The illustrated tooling uses an 88° single-V groove suitable for precision air-bending applications and near-right-angle forming.

The 88° geometry provides angular allowance that can be useful when material springback must be considered during the bending process.

The final bend result depends on factors including:

• Material grade
• Sheet thickness
• V-opening
• Punch angle
• Material springback
• Required inside radius
• Flange dimensions
• Bending force

The 88° angle shown is one available configuration. Different die angles can also be manufactured according to the customer's forming requirements.

Increased 120 mm Tool Height

A key characteristic of this lower die is its 120 mm overall and effective height.

Compared with the shorter H80 T-type lower die, the H120 configuration provides additional vertical clearance and can be selected where the application requires:

• Increased lower-tool working height
• A higher bending centerline
• Additional workpiece clearance
• Compatibility with taller upper tooling
• Matching with existing tooling height
• Special machine or clamping arrangements

The tool height can also be customized beyond the illustrated 120 mm configuration.

Wide T-Shaped Base Structure

The 60 mm wide T-shaped base provides a broad supporting platform beneath the extended vertical working section.

This wide-base design can be adapted for different lower-tool holders and press brake configurations.

The following features can be modified according to customer requirements:

• Base width
• Base height
• Vertical working-section position
• Bottom mounting profile
• Positioning geometry
• Complete tooling cross-section

Custom V-Opening, Load-Bearing Width and Groove Radius

Three important working dimensions are identified in the drawing:

V – V-Opening
The width of the V-groove.

S – Load-Bearing Section Width
The width of the supporting section below the V-groove.

R – V-Groove Radius / Edge Radius
The groove edge radius used around the working area.

These dimensions can be selected from the standard configurations below or customized for the customer's actual bending application.

Available H120 T-Type 88° Lower Die Specifications

These values represent standard available combinations. Different V-openings, radii, load-bearing widths and other cross-sectional dimensions can also be manufactured according to customer requirements.

T-Series and TR-Series Groove Options

The specification range includes both standard T-series and TR-series groove configurations.

The T6, T8 and T10 models use relatively smaller groove radii:

T6 – V6 / R0.4 / S14
T8 – V8 / R0.5 / S14
T10 – V10 / R0.8 / S18

The TR-series provides larger-radius alternatives:

TR6 – V6 / R2.75 / S14
TR8 – V8 / R2.75 / S14
TR10 – V10 / R2.75 / S18

This provides additional tooling options while retaining the same H120 T-type wide-base structure.

Standard V6–V25 Range

The standard H120 88° T-type family includes:

V6, V8, V10, V12, V16, V20 and V25

Smaller V-openings provide a more compact forming zone, while larger V-openings offer increased forming clearance.

The correct V-opening should be selected according to the material thickness, desired bend radius, flange size and forming process.

Key Features

• T-type single-V lower die
• 88° single-V groove
• 120 mm overall height
• 120 mm effective height
• 60 mm wide base
• 18 mm base height
• 100 ton/m rated load capacity
• Standard V6, V8, V10, V12, V16, V20 and V25
• T-series and TR-series radius options
• Increased tool height compared with H80 version
• Custom V-opening
• Custom die angle
• Custom load-bearing section width
• Custom V-groove radius
• Custom overall and effective height
• Custom base dimensions
• Custom tool length and segmentation
• Custom lower-die mounting interface

Technical Specifications

Typical Applications

This H120 T-type 88° single-V press brake lower die is suitable for:

• Precision sheet metal air bending
• Near-right-angle bending
• Applications requiring springback allowance
• Precision flange forming
• Workpieces requiring increased lower-tool clearance
• Stainless steel sheet bending
• Mild steel sheet bending
• Electrical cabinet components
• Sheet metal enclosure manufacturing
• Industrial machinery components
• Customized sheet metal forming
• Applications requiring a higher lower-die working height
• Applications requiring a wide-base lower-die structure

The appropriate tooling configuration should be selected according to the material grade, sheet thickness, required bend angle, inside radius, minimum flange dimension and required bending force.

Standard & Custom Options

The H120 88° T-type lower die shown on this page represents one available configuration only and does not limit WYS Machinery's manufacturing range.

WYS Machinery can customize:

• V-opening
• die angle
• overall height
• effective height
• base width
• base height
• vertical working-section width
• load-bearing section width
• V-groove radius
• edge geometry
• tool length
• segmented length
• load capacity
• bottom mounting structure
• positioning geometry
• clamping interface

WYS Machinery can also manufacture standard single-V dies, double-V dies, multi-V dies and special lower dies according to customer requirements.

Compatible Press Brake Tooling Systems

WYS Machinery can manufacture 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 T-shaped base shown here is only one available structure.

The bottom mounting profile, locating geometry, overall height, effective height, base dimensions and complete die cross-section can all be adapted according to the customer's machine.

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

Custom V-Opening and Die Angle

The standard specification range includes V6, V8, V10, V12, V16, V20 and V25, but customers are not limited to these sizes.

Different V-openings and die angles can be manufactured according to:

• Material type
• Sheet thickness
• Required bending angle
• Required inside radius
• Minimum flange dimension
• Material springback
• Required forming clearance
• Required bending force
• Press brake configuration

The illustrated 88° groove can also be changed when another angle is more suitable for the customer's bending application.

Custom Load-Bearing Width and V-Groove Radius

The load-bearing section width S and V-groove radius R can be customized together with the V-opening.

This allows the complete lower-die profile to be adapted to the actual workpiece instead of forcing the application to use one fixed tool geometry.

For special applications, WYS Machinery can manufacture the die according to a customer drawing or design a suitable lower-die cross-section based on the finished component.

Custom Press Brake Tooling Design Service

Customers can provide:

workpiece drawings, material grade, sheet thickness, required bending angle, desired inside radius, existing tooling information and press brake model.

Our engineering team can evaluate the forming requirement and recommend an appropriate tooling solution.

The lower die can then be manufactured with the required V-opening, angle, height, base dimensions, load-bearing width, groove radius, length and mounting structure.

Why Choose WYS Machinery

WYS Machinery manufactures standard and customized press brake punches, lower dies and sheet metal bending tooling for different sheet metal forming requirements.

Our lower-tooling capabilities include:

• T-type single-V lower dies
• High-profile T-type lower dies
• Standard single-V lower dies
• Double-V dies
• Multi-V dies
• Wide-base lower dies
• 88° press brake dies
• Custom-angle lower dies
• Customized V-openings
• Customized tool heights
• Customized load-bearing sections
• Customized groove radii
• Segmented press brake tooling
• Special lower-tool profiles
• Custom mounting systems
• Replacement tooling for different press brake systems
• Tooling designed according to customer workpiece drawings

The products displayed on our website demonstrate available tooling structures and manufacturing capabilities, while final dimensions and mounting systems can be adapted to the customer's actual production requirements.