Top-quality plotter knives at the best prices

Are you looking for affordable, high-quality plotter knive for your cutting plotter? We supply cutting blades for all major plotter brands at the most competitive prices. Our plotter knives offer the same premium quality as the well-known brands but at a fraction of the cost.

Whether you need Zund knives, Roland plotter knives, Summa cutting knives, or drag knives for Mimaki plotters, we’ve got you covered! Can’t find your plotter brand or need a custom size? We can supply a wide range of plotter blades in non-standard dimensions. You can also order plotter knives for virtually any plotter brand from us at great prices. For more information, feel free to contact us.

What is a plotter blade?

In the world of signmaking, textile processing, packaging, and various industrial applications, cutting plotters are indispensable machines. They ensure precise and complex cuts in a wide range of materials. Brands such as Zünd, Atom, Esko Kongsberg, Roland, and Summa are known for their advanced digital cutting systems that deliver exceptional precision and speed.

At the heart of every cutting plotter lies the plotter knive. The quality and durability of these knves directly determine both the cutting performance and the lifespan of your machine. That’s why choosing our premium-quality plotter blades ensures the very best results!

Plotter blades are typically made from high-grade steel or tungsten carbide, and are engineered to cut through a variety of materials with extreme precision. By combining rotation and pressure, they create clean, accurate cuts. Selecting the right blade is essential and depends on several key factors:

• Material type: Are you cutting thin vinyl, thick cardboard, textiles, foam, or reflective films? Each material requires a specific blade geometry and cutting depth.
• Material thickness: Thicker materials require knives with a greater cutting offset and a stronger build.
• Cutting angle: Different cutting angles affect sharpness, blade life, and cut quality for specific materials.
• Level of detail: Fine details demand smaller knives with sharper tips for maximum accuracy.

Types of plotter knives

Although there are countless plotter blades available, cutting plotter blades can generally be categorized based on their application and characteristics:

• Standard knives: These are the most common blades, suitable for most types of vinyl as well as flex and flock foils. They typically feature a 45-degree cutting angle.
• Plotter knives for fine details: With a smaller cutting angle (e.g. 30 degrees), these blades are ideal for cutting very small text, intricate logos, and detailed graphics.
• Plotter knives for thick materials: These blades have a larger cutting angle (e.g. 60 degrees) and a more robust design, making them suitable for thicker materials such as cardboard, sandblast film, or magnetic foil.
• Tangential knives: Specifically designed for tangential cutting plotters—where the blade actively rotates to follow the cutting direction—these blades provide superior precision and are ideal for very thick or complex materials.
• Special knives: This category includes blades for specific applications, such as kiss-cut blades (which only cut the top layer), perforation blades, crease blades for scoring cardboard, and oscillating blades for soft, thick materials like foam.

Plotter knives for Zünd cutting plotters

Zünd is renowned for its modular and versatile digital cutting systems, used across a wide range of industries. Zünd knives are designed to work seamlessly with the various modules and tools that can be mounted on a Zünd cutter, such as the Universal Cutting Tool (UCT), Oscillating Cutting Tool (EOT/POT), and Router Module (RM).

Zünd blades often feature specific geometries and coatings to maximize performance and durability. They are available in a wide variety of cutting angles and types (e.g., drag knives, oscillating knives, router bits) to perfectly meet the requirements of different materials — from vinyl and film to textiles, cardboard, leather, and composite materials. In addition to Zünd blades, we also supply a wide range of Zünd router bits.

Common types of Zünd knives include:

• Zünd Z10, Zünd Z11, and Zünd Z16 – For thin films and self-adhesive materials
• Zünd Z45 and Zünd Z50 – For thicker materials such as foam or cardboard
• Scoring and V-cut knives – For fold lines and angled cuts

Plotter knives for Summa cutting plotters

The Belgian brand Summa is well-known for its roll and flatbed cutting plotters, widely used in the sign-making industry. Summa plotter knives are used in series such as the Summa S One, S Class 2 (D and T series), and F Series flatbed cutters. Summa blades are optimized for the unique cutting technologies of their machines, such as the renowned OPOS (Optical Positioning System) for contour cutting.

Some popular types of Summa plotter knives include:

• Tangential knives - For precise cuts in thicker or more rigid materials
• Drag knives (45° and 60°) - For flex, flock, vinyl, and multilayer films
• Kiss-cut knives - For cutting sticker layers without damaging the backing material

For the F Series, Summa also uses special blades such as Double Edge Blades, V-cut blades, and Crease wheels, suitable for corrugated cardboard and sandwich panels. Check out our full range of Summa plotter knives.

Applications and use of cutting plotter blades

Cutting plotter blades are indispensable across a wide range of industries and applications. Wherever materials need to be cut, scored, or perforated with high precision, cutting plotter blades ensure a perfect end result. In the signmaking industry, they are used for accurately cutting vinyl films for vehicle graphics, signage, and window decorations. In the textile industry, they play a crucial role in cutting flex and flock films for garment printing, as well as fabric pattern cutting. In the packaging industry, they are essential for producing packaging prototypes and cutting cardboard and corrugated board for displays. Additionally, they are used in the automotive sector for cutting interior parts and films, as well as in construction for processing insulation materials and seals.

Maintenance of plotter blades

Regular maintenance of plotter blades is essential to ensure optimal performance and extend the lifespan of the blade. This includes cleaning the blade after use, sharpening it regularly (if possible), and avoiding excessive load or pressure. Safety measures — such as wearing appropriate protective equipment and following proper procedures — are also vital to prevent injury.

Tips for Maximum Blade Lifespan
To get the most out of your cutting plotter blades, it is important to use and maintain them correctly. Some practical tips include:

• Use the right blade for the right application
• Keep the blade clean and free of dirt and dust
• Store the blade safely, preferably in a protective case or box
• Regularly inspect the blade for signs of wear or damage and replace it when necessary

How and when to replace a plotter knive

Replacing cutting plotter blades is an important step in maintaining your machine’s optimal performance. Timely replacement ensures you continue to get the best results from your cutting plotter. You may need to replace your blade if:

• Cuts in the material become rough or uneven
• The quality of the finished product declines
• The cutting edge of the blade becomes dull
• The blade is damaged

It is crucial to use a sharp blade when cutting vinyl and flex films, as a dull blade can cause the material to tear or lift. Since materials like paper and cardboard tend to dull blades more quickly, it’s advisable to keep separate blades for these materials. For example, a blade that has become too dull for films can still be used effectively for cutting paper or cardboard.

All types of cutting plotter knives available

Can’t find a specific type of plotter blade in our webshop? Need a custom-made blade? Or do you have a cutting plotter from a particular brand and can’t find compatible blades in our range? We can supply virtually any type of plotter blade for all common machines. Feel free to contact us for more information.

Questions about plotter blades? We’re here to help!

The world of cutting plotter blades can seem complex, with many blade types, angles, and cutting lengths available. We understand that choosing the right blade for your specific application can sometimes be challenging. Don’t hesitate to get in touch with us if you have questions about plotter blades or which type is most suitable for a specific material or machine. Our experienced tool specialists are happy to provide personal advice to help you achieve the best cutting results and maximize your efficiency. We’re here to answer all your questions!