Engineered for Precision. Built for Performance.
Your Trusted Manufacturer of Press Brake Tooling & Sheet Metal Solutions
LEK Machinery specialize in manufacturing high-precision press brake tooling while supplying premium shear blades, quick clamping systems, machine accessories, and laser consumables. With reliable quality, competitive pricing, and global service, we help fabricators achieve greater efficiency and precision in every operation.
Standard press brake tools
We offer a wide range of standard press brake tools — including punches, dies, hemming kits, punch holders, die holders, adapters, die inserts and radius tools — compatible with major systems such as Promecam-EURO Style, Trumpf-WILA, LVD, Bystronic, and other leading systems.
· AMADA
This system is usually installed on main European press brakes and 95% of press brakes with origin from Asia or Turkey. Promecam system is one of the most comfortable to use to follow low and medium tonnages with different variety of tooling for air bending.
The main difference is the upper installation dimensions. The upper tang size is 13x30mm.
· TRUMPF
TRUMPF system is widely used on high-end German press brakes and selected precision machines worldwide. TRUMPF tools are designed for fast clamping and high accuracy, ideal for both air bending and precision bottoming applications.
The upper tang typically follows a 20mm-wide dovetail profile, ensuring firm locking and easy tool changes for automated and manual operations.
· WILA
WILA System is one of the most advanced tooling systems, commonly seen on European press brakes such as Bystronic, LVD, and SafanDarley. Known for its “New Standard” profile, WILA tools offer extreme precision and fast clamping solutions, suitable for high-volume production and robotic bending lines.
The upper tang uses a standardized WILA-style dovetail (typically 9mm wide), supporting hydraulic, pneumatic, or manual clamping options.
· LVD
LVD type Ⅰ is used for hydraulic clamping (interchangeable with TRUMPF-WILA series). LVD series II is a heavy-duty series and can be used as a special tool.
Upper punch(LVD typeⅠ ) weight <12.5kg use the buttons (or safety clicks), >12.5kg use the pins（or safety pins）
Please refer to page 2 of the LVD catalog！
The centerline of the lower die is off center (5.7mm on one side and 7mm on the other side), and the installation size is 12.7x19mm
· BYSTRONIC
BYSTRONIC system is commonly used on Swiss-made Bystronic press brakes and other premium European machines. BYSTRONIC tools are known for their precision and compatibility with both WILA-style and proprietary clamping systems.
The upper tang often follows a block-type or stepped design, providing strong support for medium to high-tonnage air bending and high repeatability in automated setups.
CUSTOMIZED PRESS BRAKE TOOLING
In many cases, standard tooling cannot be used to fabricate customers' workpieces. For such scenarios, customers need custom or newly redesigned tooling to produce required parts and improve production efficiency. We offer free tool design and custom manufacturing services.
Consult our specialists to find your perfectly matched press brake tooling
Factory Tour | In-House Precision Manufacturing
Watch our real factory production videos to witness our standardized manufacturing process.
As a professional press brake tooling manufacturer, we own full in-house production capabilities, covering raw material processing, precision CNC machining, heat treatment, surface finishing and strict quality inspection. Every production procedure follows standardized management and strict quality control, ensuring high precision, stable performance and consistent quality for each set of bending tools.
Equipped with advanced production equipment and a professional technical team, we support standard tooling mass production and custom tooling redesign & manufacturing. From prototype to finished products, we control every detail to shorten lead time and deliver reliable solutions for global clients.
Download Our Tooling Catalogs
Get the latest Gunnarpress® press brake tooling catalogs — including standard and custom toolings for Promecam, WILA-Trumpf, Bystronic, LVD, and more. Perfect for machine builders, distributors, and sheet metal professionals.
PRESS BRAKE ACCESSORIES
Support your bending operations with a full range of essential press brake accessories — all designed to improve safety, precision, and efficiency.
SHEAR BLADES
Made from hardened tool steel for long-lasting durability and precise cutting performance for shear machine
Quick-Change Clamps
PROTECTIVE FILMS
TOOLS CABINETS
LASER CONSUMABLE PARTS
Magnetic squaring arm
SHEAR BLADES
LEK Machinery
With over 30 years of expertise, LEK Machinery specializes in R&D and manufacturing of high-precision press brake tools and shearing blades. Our 3,000 m² factory and 100+ professional workforce support mass production and adequate inventory. We serve more than 1,000 clients across Europe, the Americas and Southeast Asia. Our products fit major international brands such as TRUMPF, AMADA, WILA, LVD and BYSTRONIC. Focused on premium quality and great service, LEK Machinery is your reliable global supplier.
Latest updates
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Efficient Tooling Solution for In-House Production
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No-Mark Bending Solution for 6/8/10/12-Inch Screw Conveyor Trough — Indian Customer Visits Gunnarpress Factory
At GUNNARPRESS, every customer visit is more than just a factory tour — it is a real technical discussion between people who truly understand sheet
Common Press Brake Tooling Standards and Interface Analysis
In sheet metal bending, tooling standards and interfaces directly determine production compatibility, accuracy, and efficiency. For both manufacturers and end users, understanding the most widely
Is Higher Hardness Always Better for Press Brake Tooling?
In the field of sheet metal processing, the hardness of press brake tooling is always a key concern for customers. Many believe that “higher hardness
We ordered several sets of press brake tooling for our in-house production lines. The accuracy and durability are excellent. Our operators had no issues installing or switching tools. It’s a good long-term supply partner.
We help clients source quality tooling, and this supplier has been consistent in both product quality and lead times. The packaging is professional, and the tools are well-received by our end users. Solid cooperation so far.
We’ve placed repeat orders for our clients in Mumbai and Pune. The custom dies meet required specs, and feedback from local workshops has been very positive. A dependable partner for press brake tooling needs.
Press brake tools production
Explore our complete press brake tooling production process—from material selection, CNC machining,
heat treatment to strict quality inspection—to ensure every press brake tools meets the highest standards.
- Designing
Gunnarpress® creates precision-engineered press brake tooling via expert design validated by advanced 3D stress analysis, guaranteeing longer tool life and reduced downtime.
01
- Material
Gunnarpress® selects premium forged 42CrMo4 steel for its press brake tooling—ensuring high strength, wear resistance, and reliable performance under demanding conditions.
02
- Body hardening
Gunnarpress® uses strictly forged 42CrMo4 steel for the first heat treatment, bringing the tool body to HRC 30–35 for enhanced strength and toughness.
03
- Milling
Milling machines are used to shape the raw material (42CrMo or European brand 42CrMo4 steel) into the desired punch and die profiles for press brake tools.
04
- Deep hardening
Gunnarpress® applies induction hardening as a secondary deep treatment to the working area, achieving HRC 54–62 with a hardening depth of 3–5 mm
05
- Sandblasting
The surface is treated with sandblasting for anti-scratch protection and to relieve internal machining stress, with a maximum length limit of 950mm.
06
- Grinding
Gunnarpress® uses CNC grinding to complete punch angles, radii, die shoulders, and grooves in one operation—ensuring consistent quality on all stock tooling.
07
- Cutting
Standard Promecam (Euro) press brake tooling: 835mm solid, 415mm solid, and 835mm sectioned. Custom cuts to special lengths available.
08
- Quality Control
All tooling includes formal quality inspection documentation. Under controlled storage, we guarantee consistent precision to ±0.02mm tolerances.
09
- Laser Marking
All Gunnarpress tools feature precise laser markings of key parameters—code, angle, radius, tonnage, and length—to ensure easy identification and accurate use.
10
- Package
We apply anti-rust oil, wrap each tool in greaseproof paper, seal individually in plastic, pack in cartons, and reinforce with non-fumigation wooden crates for transport.
11
- Delivery
We stock many standard press brake tools with 3-5 day delivery. Customization takes 20-25 days. Our export experience helps customers find optimal shipping to save costs.
12
Designing
Material
2. Material
Body hardening
3. Body hardening
Milling
4. Milling
Deep hardening
5. Deep hardening
Sandblasting
6. Sandblasting
Grinding
7. Grinding
Cutting
8. Cutting
Quality Control
9. Quality Control
Laser Marking
10. Laser Marking
Package
11. Package
Delivery
12. Delivery
NEWS
No-Mark Bending Solution for 6/8/10/12-Inch Screw Conveyor Trough — Indian Customer Visits Gunnarpress Factory
At GUNNARPRESS, every customer visit is more than just a factory tour — it is a real technical discussion between people who truly understand sheet
Common Press Brake Tooling Standards and Interface Analysis
In sheet metal bending, tooling standards and interfaces directly determine production compatibility, accuracy, and efficiency. For both manufacturers and end users, understanding the most widely
Is Higher Hardness Always Better for Press Brake Tooling?
In the field of sheet metal processing, the hardness of press brake tooling is always a key concern for customers. Many believe that “higher hardness
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