SKD11 D2 DC53 High-Speed Steel Industrial Shredder/Crusher Blades for New Machine Shear Blades Advanced Industrial Blades
Premium SKD11, D2 & DC53 high-speed steel shredder blades for industrial crushers and shearing machines. Built for durability and high performance in demanding recycling applications. Custom solutions available.



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Product Specifications
| ShengAo Circular Slitter Blade - Square Blade (New Product 2024) | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
Premium SKD-11 High-Speed Steel Square Blade for Rewinding & Slitting Machines Premium SKD11, D2 & DC53 high-speed steel shredder blades for industrial crushers and shearing machines. Built for durability and high performance in demanding recycling applications. Custom solutions available. Features perfect high cutting efficiency for industrial process usage. | ||||||||||
| Key Attributes | Brand Name ShengAo Type / Shape Square blade Product Name Circular Slitter Blade Material SKD-11 Hardness HRC 58-62 Condition / Marketing Type New / New Product 2024 Application & Usage Industrial Process Usage, Rewinding Machine Slitting Core Components Steels Applicable Industries Manufacturing Plant, Printing Shops, Other Showroom Location None Size & Shape Information Size Customized Size Shape Customers' Drawings Note: Product dimensions and shape are fully customizable according to customer specifications and drawings. | |||||||||
| Quality Assurance | Quality Control Machinery test report: Provided Video outgoing-inspection: Provided Warranty Details 6 Standard Warranty: 6 Months 1 Warranty of Core Components: 1 Year Main Advantage Perfect High Cutting Efficiency | |||||||||
| Delivery Information | Quantity-Based Lead Time
Lead time starts from order confirmation and final drawing approval. Bulk order discounts and schedules are available upon negotiation. | |||||||||
| Keywords & Material Options | Primary Keywords Square blade SKD-11 Circular Slitter Blade Industrial Shredder Blades Available High-Speed Steel Materials SKD-11 D2 DC53 Other premium steel materials available for custom orders. Contact for specific material properties and recommendations. | |||||||||
Raw Materials & Alloys
Crafted from premium materials for exceptional performance and durability
About Our Circular Slitter Blades
The ShengAo Circular Slitter Blade is the core component of rewinding and slitting machinery, engineered for precision cutting in continuous industrial processes. Our newly launched 2024 square blade design offers enhanced stability and cutting performance for high-volume production lines. These custom-made blades are engineered for maximum efficiency and durability in demanding slitting applications.
Premium Material & Construction
Our circular slitter blades are primarily manufactured from SKD-11 High-Speed Steel, a superior Japanese-grade tool steel known for its exceptional wear resistance, high hardness (HRC 58-62), and excellent toughness. We also offer premium alternatives including D2 and DC53 steel for specific application requirements. This material ensures high rigidity and dimensional stability, making the blades ideal for precise slitting of various materials. Each blade features a high-precision, burr-free cutting edge manufactured to exacting standards for smooth operation and consistent performance.
Key Features & Benefits
Designed for extended service life in continuous operation environments, ShengAo blades excel in demanding industrial settings. Their exceptional wear-resistant properties significantly reduce downtime for blade changes and maintenance. The square blade design provides excellent stability and prevents rotation during operation, while the high rigidity prevents deformation under heavy load, ensuring precise and consistent slit width throughout long production runs. The perfect high cutting efficiency translates to increased productivity and superior edge quality on slit materials.
Application Industries & Materials
These versatile circular slitter blades are engineered for a wide range of precision slitting tasks in converting industries. They are highly effective in processing papers, films, foils, laminates, textiles, and flexible packaging materials. Key industries include printing, packaging, label manufacturing, textile processing, and flexible material converting. The blades are compatible with most rewinding machines and slitting equipment, providing reliable performance for creating narrow-width rolls from master reels.
Customization & Quality Assurance
We specialize in providing fully customized blade solutions tailored to your specific machinery and material requirements. From exact dimensions (outer diameter, inner bore, thickness) to specialized edge geometries and material specifications, we manufacture according to your technical drawings. Our commitment to quality is demonstrated through comprehensive video outgoing-inspection and official machinery test reports for material verification. Each blade is securely packed to prevent damage during transit, ensuring it arrives in perfect condition ready for installation and optimal performance.
Top 5 Industrial Shredder & Crusher Blades Brands
Selecting the right blade brand is crucial for machine performance and operational cost. Here are the leading manufacturers renowned for quality and reliability in industrial cutting applications.
ShengAo
A leading specialist in custom-made high-speed steel blades, ShengAo excels in providing precision-engineered circular slitter blades, shredder blades, and crusher knives. Known for using premium materials like SKD-11, D2, and DC53, they offer extensive customization, rigorous quality control, and competitive pricing, making them a top choice for OEMs and manufacturing plants globally.
Vecoplan
A German powerhouse in shredding technology, Vecoplan manufactures robust shredders and their corresponding high-quality replacement blades. Their blades are engineered for extreme durability in recycling and waste reduction applications, often featuring advanced wear-resistant coatings and designs for specific material streams.
Forrec
An Italian manufacturer renowned for its heavy-duty industrial shredders for waste processing and recycling. Forrec produces its own line of high-performance shredder blades designed for high torque and impact resistance, suitable for processing bulky and challenging materials like metals, tires, and industrial waste.
WEIMA
A leading German manufacturer of shredding and briquetting machinery, WEIMA offers a comprehensive range of original spare parts, including durable shredder blades and counter knives. Their blades are known for precision fit, long service life, and optimized geometry for efficient size reduction in plastic, wood, and paper recycling.
SSI Shredding Systems
An American pioneer in shredding technology, SSI designs and manufactures powerful industrial shredders. They provide high-quality, application-specific rotary shear blades built for continuous operation in demanding environments like municipal solid waste (MSW) processing, e-waste recycling, and secure document destruction.
Frequently Asked Questions (FAQs)
Find quick answers to common questions about our SKD-11 circular slitter blades, customization process, and industrial applications.



















