Material: 42CrMo / Cr12MoV
Hardness: HRC 45-58
Type: V-Die / Gooseneck / Hemming
CNC Bending Machine Mold - Press Brake Tooling
Premium Quality
Heat-Treated Steel

CNC Bending Machine Mold

Professional press brake tooling and bending molds engineered from premium chromium molybdenum steel. Precision-machined dies and punches deliver consistent, high-quality bends with exceptional durability and extended tool life for demanding sheet metal fabrication applications.

Precision machined to micron-level accuracy for consistent bending
Heat-treated chromium molybdenum steel (HRC 45-58 hardness)
Multiple die types: V-die, gooseneck, hemming, and custom profiles

Technical Specifications

High-performance press brake tooling engineered for precision sheet metal bending operations

Material & Hardness

  • Material: Chromium Molybdenum Steel (42CrMo, Cr12MoV)
  • Hardness: HRC 45-58 (heat-treated)
  • Alternative: T8, T10, H13, HSS grades
  • Surface Finish: Precision ground and polished

Dimensions & Tolerance

  • Standard Length: 500mm, 515mm, 835mm
  • Custom Lengths: Available upon request
  • Thickness Tolerance: Β±0.001mm
  • Flatness: Β±0.001mm (micron-level precision)

Die Types Available

  • V-Dies: Single, double, multi-groove
  • Gooseneck Dies: Return-flanging applications
  • Hemming Dies: Two-stage flattening
  • Custom Profiles: U-shape, polygonal, semi-circular

Why Choose Our Press Brake Tooling?

Superior quality tooling engineered for precision, durability, and consistent performance in demanding sheet metal fabrication environments

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Micron-Level Precision

Precision ground surfaces with thickness tolerance within Β±0.001mm and flatness Β±0.001mm ensure consistent, high-quality bends every time

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Superior Material Quality

Manufactured from premium chromium molybdenum steel with exceptional strength, corrosion resistance, and wear properties

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Extended Tool Life

Advanced heat treatment (HRC 45-58) provides superior hardness and wear resistance for longer service life and reduced replacement costs

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Consistent Performance

Uniform hardness distribution and precision geometry ensure stable processing quality even under high-intensity production use

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Versatile Die Options

Complete range of die types including V-dies, gooseneck, hemming, and custom profiles for diverse bending applications

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Reduced Downtime

Durable construction and wear resistance minimize regrind cycles and tool changes, maximizing production uptime

Tooling Types & Features

Comprehensive range of precision-engineered press brake dies and punches for diverse bending applications

V-Die Tooling

V-Dies (Bottom Dies)

The most common type of press brake tooling, V-dies feature varying die opening widths to accommodate different material thicknesses and bend angles. Available in single, double, and multi-groove configurations. Precision ground surfaces ensure accurate bend angles and consistent repeatability. Standard lengths: 500mm, 515mm, 835mm.

Punches (Upper Tools)

Precision-machined upper tooling with various nose radii and angles for different bending applications. Standard punch angles include 88Β°, 90Β°, and custom profiles. Heat-treated to HRC 45-58 for superior wear resistance. Compatible with quick-change segmented tooling systems for fast setup and changeover.

Press Brake Punch
Gooseneck Die

Gooseneck Dies (Return-Flanging)

Specialized tooling designed for forming return flanges and working with pre-bent parts. The unique profile provides clearance for existing flanges, preventing interference during secondary bending operations. Essential for complex sheet metal fabrication requiring multiple bends and tight geometries.

Arc Bending Mold (Radius Dies)

Specialized curved tooling designed to form smooth radius bends and arcs with consistent curvature. Features precision-machined radius profiles (R5, R10, R15, R20, etc.) for creating rounded corners, cylindrical sections, and decorative curves. Essential for HVAC ductwork, pipe fittings, architectural metalwork, and decorative applications. Eliminates the need for post-bending forming operations while ensuring uniform radius along the entire bend length.

Arc Bending Mold
Custom Profile Dies

Custom Profile Dies

Engineered custom tooling for specialized bending applications including U-channels, Z-profiles, radius bends, offset bends, and complex geometries. Manufactured to customer specifications with tight tolerances. Ideal for high-volume production requiring consistent, repeatable custom profiles.

Lower Die (V-Die / Bottom Die)

The foundation component of press brake tooling featuring precision-machined V-grooves in various opening widths (6V, 8V, 12V, 16V, etc.). Constructed from hardened chromium molybdenum steel with ground surfaces for superior accuracy. Available in single-groove and multi-groove configurations to accommodate different material thicknesses. The V-opening determines the minimum bend radius and is critical for achieving accurate bend angles. Features secure mounting channels for stable clamping to the press brake bed, ensuring consistent positioning and repeat accuracy across production runs.

Lower Die

Applications

Our press brake tooling systems are essential for precision sheet metal bending across diverse industries

Aerospace Manufacturing

Creating lightweight, high-strength structural components, brackets, and panels for aircraft with tight tolerances

Automotive Industry

Bending chassis components, body panels, brackets, and structural parts for cars, trucks, and commercial vehicles

Shipbuilding

Forming hull sections, deck plates, bulkheads, and structural steel elements for marine vessels

Electronics Enclosures

Precision bending of server racks, control cabinets, electrical panels, and equipment housings

HVAC & Ventilation

Forming ductwork, air handling units, and ventilation components for commercial and industrial applications

Appliance Manufacturing

Bending panels and components for refrigerators, ovens, washers, and other household appliances

Furniture & Fixtures

Creating metal furniture frames, shelving systems, and architectural metalwork with decorative bends

Construction Equipment

Manufacturing structural components, brackets, and protective covers for heavy machinery and equipment

Standard & Optional Tooling

Complete tooling solutions with standard configurations and optional upgrades for specialized applications

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Standard Tooling Set

  • ● Standard V-dies (single/double groove)
  • ● Standard punches (88Β°, 90Β° angles)
  • ● 42CrMo or Cr12MoV steel material
  • ● Heat treatment: HRC 45-52
  • ● Standard lengths: 500mm, 835mm
  • ● Precision ground surfaces
  • ● Thickness tolerance: Β±0.001mm
  • ● Anti-corrosion surface treatment
  • ● Quality inspection certificate
  • ● Standard packaging for shipping
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Optional Upgrades

  • ● Premium HSS or carbide materials
  • ● Enhanced hardness: HRC 54-58
  • ● Gooseneck return-flanging dies
  • ● Hemming die sets (two-stage)
  • ● Custom profile dies (U, Z, radius)
  • ● Segmented quick-change tooling
  • ● Multi-groove V-dies (3-4 grooves)
  • ● Custom lengths and dimensions
  • ● Wila/Amada/Trumpf compatibility
  • ● Premium protective wooden cases

Need custom tooling for your application?

Contact Our Experts

Frequently Asked Questions

Common questions about press brake tooling and bending molds

Q:What material is best for press brake tooling?

Chromium molybdenum steel (42CrMo, Cr12MoV) is the industry standard, offering exceptional strength, wear resistance, and corrosion protection. For heavy-duty applications or extended tool life, premium HSS (high-speed steel) or carbide materials can be specified. The material choice depends on production volume, material being bent, and required tool life.

Q:How do I select the correct V-die opening?

The general rule is to use a V-die opening that is 8 times the material thickness (8T rule). For example, 2mm thick material requires a 16mm die opening. This ratio ensures proper bend formation, prevents cracking, and maintains consistent bend angles. Thicker materials or harder metals may require wider die openings.

Q:What hardness should press brake tooling have?

Standard press brake tooling typically has a hardness of HRC 45-52, which provides excellent wear resistance while maintaining toughness to prevent cracking. For demanding applications or hard materials (stainless steel, high-tensile steel), tooling with HRC 54-58 hardness is recommended. Higher hardness extends tool life but requires careful handling to avoid chipping.

Q:Can you manufacture custom profile dies?

Yes, we specialize in custom tooling for unique bending applications. Provide us with your part drawings, material specifications, and bend requirements. Our engineering team will design custom dies for U-channels, Z-profiles, radius bends, offset bends, or any special geometry. Custom tooling ensures consistent results for high-volume production runs.

Q:How long does press brake tooling last?

Tool life depends on material being bent, bending frequency, tonnage applied, and maintenance. Quality heat-treated tooling can last 100,000+ bends for mild steel. Stainless steel or high-tensile materials reduce tool life. Proper maintenance (cleaning, storage, periodic inspection) and correct die selection maximize longevity. Worn tooling can be reground to restore performance.

Q:What's the difference between European and American tooling standards?

European tooling (Wila, Amada, Trumpf systems) uses segmented quick-change tooling with standardized clamping systems for rapid setup. American-style tooling typically uses full-length dies with mechanical or hydraulic clamping. European systems offer greater flexibility and faster changeover, while American systems provide robust, economical solutions. We manufacture tooling compatible with both standards.

Have a specific tooling question?

Contact our technical team β†’

Download Tooling Catalog

Get comprehensive technical specifications, dimensional drawings, material grades, and tooling selection guides for our complete range of press brake dies and punches.

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Size: 3.5 MB | Pages: 24