H120 T-Type 85° Single-V Press Brake Lower Die with Wide 60 mm 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 for precision sheet metal bending applications.

The illustrated configuration has:

Overall Height: 120 mm
Effective Height: 120 mm
Base Width: 60 mm
Base Height: 18 mm
Die Angle: 85°
Rated Load Capacity: 100 ton/m

The H120 design provides additional working height compared with the H80 T-type version while maintaining the same wide-base concept.

This makes the tooling suitable for applications where the customer requires a higher lower-die working position, additional workpiece clearance, or compatibility with a particular punch and clamping combination.

85° Single-V Groove for Precision Air Bending

The illustrated tooling uses an 85° single-V groove.

An 85° lower-die angle can be useful in air-bending applications where additional angular allowance is required to compensate for material springback and achieve the required final bend angle.

The actual bending result depends on factors such as:

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

The 85° angle shown is one available configuration. Different die angles can also be manufactured according to the customer's forming requirements.

Increased 120 mm Working Height

One of the main characteristics of this lower die is its 120 mm overall and effective height.

Compared with a shorter H80 T-type lower die, the H120 configuration can provide:

• Increased lower-tool working height
• Additional clearance around the workpiece
• A higher bending centerline
• Compatibility with taller upper tooling
• Better matching with an existing tooling set
• More flexibility for special machine arrangements

The tool height can also be customized according to customer requirements.

Wide T-Shaped Base Structure

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

The wide-base structure can be adapted to different machine and die-holder configurations.

WYS Machinery can customize:

• Base width
• Base height
• Working-section position
• Bottom mounting profile
• Positioning geometry
• Complete lower-die cross-section

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

Three key 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 beneath the V-groove.

R – V-Groove Radius / Edge Radius
The radius geometry around the V-opening.

These parameters can be selected from the standard configurations below or customized according to the customer's actual bending process.

Available H120 T-Type 85° 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 configurations.

Standard T-series examples include:

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 allows customers to select different groove-radius characteristics while retaining the same H120 T-type wide-base structure.

Standard V6–V25 Range

The standard H120 85° 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 provide additional forming clearance.

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

Key Features

• H120 T-type single-V lower die
• 85° 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 working height compared with H80 version
• Custom V-opening
• Custom die angle
• Custom load-bearing section width
• Custom V-groove radius
• Custom tool height
• Custom base geometry
• Custom tool length and segmentation
• Custom mounting interface

Technical Specifications

Typical Applications

This H120 85° T-type single-V press brake lower die is suitable for:

• Precision sheet metal air bending
• Near-right-angle bending
• Bending 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 production
• 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 85° T-type lower die shown on this page represents one available configuration only.

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 on this page is only one available design.

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

Customers can provide a machine 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 85° 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 working profile to be adapted to the actual workpiece instead of requiring the customer to use a fixed standard 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, tool 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
• H120 high-profile T-type lower dies
• Standard single-V lower dies
• Double-V dies
• Multi-V dies
• Wide-base lower dies
• 85° press brake dies
• Custom-angle lower dies
• Customized V-openings
• Customized tool heights
• Customized load-bearing sections
• Customized groove radii
• Segmented 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.