
- The Z46 Carbide Drag Blade is a top choice, featuring a tungsten carbide flat design with a 45° cutting angle. It effectively handles materials up to 20 mm thick, delivering precision and durability. With compatibility for Zund’s Universal Cutting Tool (UCT) and Smart Cutting Tool (SCT) heads, it stands out as the best option for heavy-duty applications due to its extended wear life—lasting up to six times longer than standard steel blades.
- Additional options include:
- Z33 and Z35 V-Cut Blades for high-quality cuts on display boards up to 5 mm thick.
- The Z22 Oscillating Blade for intricate contours on thicker display boards.
- Various oscillating blades like Z17, Z21, Z23, and Z26 designed for softer materials, such as cardboard, foam, and leather.
- The Z11 and Z13 blades provide general-purpose cutting solutions, with the Z13’s double head design enhancing operational efficiency.

For Summa cutters:
- The Summa 36° drag knife blade is a commonly used option, ideal for cutting basic media and vinyl up to 0.25 mm thick. Made of tungsten carbide, these blades retain their edge significantly longer—10 to 50 times compared to standard steel blades—and are compatible with most Summa vinyl cutter models, including S2, S Class, and Flatbed cutters.
- For thicker materials, Summa offers 55° drag blades (models 391-163, 391-358) capable of cutting up to 0.80 mm materials. These require a specialized blade holder for optimal performance.
- Certain Summa blade models, like the Summa 500-9807, closely resemble Zund’s Z46 blades in design and cutting angle, making them interchangeable and highly compatible for users handling both cutter types.
In summary:
Cutter Brand |
Recommended Drag Knife Blades |
Key Features |
Zund |
Z46 Carbide Drag Blade |
Tungsten carbide, 45°, cuts up to 20 mm thick |
|
Z33, Z35 V-Cut Blades, Z22 Oscillating Blades |
For V-cuts, thick display boards |
|
Z11, Z13 Drag Blades |
Standard blades, stable, with single and double heads |
36° Drag Knife Blade (e.g., 391-360) |
Tungsten carbide, cuts up to 0.25 mm thick |
|
|
55° Thick Material Drag Blade (e.g., 391-163, 391-358) |
For thicker materials, up to 0.80 mm thick |
|
Summa 500-9807 (similar to Zund Z46) |
Interchangeable with Zund blades |
The use of authentic tungsten carbide blades tailored to your specific cutter model plays a vital role in maintaining durability and ensuring accurate cutting performance. While certain blades designed for Zund and Summa cutters may share similar specifications and, in some cases, be interchangeable, it is essential to double-check the compatibility with your cutter's blade holder before proceeding with a purchase. This step helps avoid any operational issues and ensures optimal results.
For users needing blades geared towards different material types or specialized applications—such as oscillating or rotary blades—it’s crucial to select models specifically engineered for the thickness and properties of the material being processed. These alternatives can greatly enhance efficiency and deliver precise outcomes tailored to each unique job.
Shenzhen Oyea Machinery Co., Ltd has earned its reputation as a leading supplier in the industry, providing high-quality products with global accessibility. Backed by Shenzhen Oyea's global sales network, customers can benefit from streamlined shipping processes and dedicated support services across diverse regions including Europe, the United States, the Middle East, and Asia.
The company's products are widely sold to an extensive list of countries and regions, such as Germany, France, the United Kingdom, Poland, the United States, Russia, Vietnam, Thailand, Indonesia, Singapore, the Netherlands, Switzerland, South Korea, Japan, Turkey, the Philippines, Hong Kong, Taiwan, Italy, Spain, Hungary, the Czech Republic, and numerous other destinations worldwide. With a commitment to customer satisfaction and reliable service, Shenzhen Oyea continues to cater to professionals seeking top-tier cutting solutions tailored to their specific needs.
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