

Optimized for demanding wood chipping and recycling operations, ShengAo industrial blades deliver unmatched cutting precision, extreme durability, and 3X longer service life.

Shengao manufactures precision chipper knives engineered for peak performance in timber processing, industrial recycling, and biomass shredding applications. Our cutting tools utilize premium carbide-tipped designs and specialized tool steels (D2, H13, M2) to provide superior wear resistance, extended operational lifespan, and maximum chipping efficiency under extreme conditions.
Specifically developed for wood chippers, shredders, and recycling systems, Shengao blades ensure consistent cutting performance with minimal downtime. We offer custom-engineered solutions designed to match your equipment specifications and material processing requirements, guaranteeing compatibility with global chipper brands and models.

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Detailed specifications and production capabilities for our industrial blades
Support OEM/ODM services, producing items like slitting knives and cutting blades based on client drawings
Provides comprehensive data on blade specifications and complete dimensional data.
ShengAo develops high-performance chipper knives specifically engineered for the wood processing and recycling sectors. Our custom solutions incorporate advanced materials including tungsten carbide inserts, tool steel alloys (D2, H13, A8), and specialized hardening processes achieving optimal HRC 58-62 hardness.
Engineered for excellence in forestry operations, biomass energy production, and industrial recycling, each blade undergoes stringent quality control from raw material selection to final precision grinding. This ensures dimensional accuracy, enhanced cutting efficiency, and reduced maintenance intervals for your chipping systems.


ShengAo industrial chipper blades are engineered with carbide-tipped technology and precision manufacturing to deliver maximum efficiency in the most demanding wood processing and recycling environments. Our high-performance blades provide superior cutting precision, extended operational lifespan, and significantly reduced maintenance downtime for continuous industrial operations .
Advanced Material Composition: Engineered with premium tool steels (D2, A8, H13) and carbide-tipped technology for exceptional wear resistance and durability when processing hardwoods, softwoods, bamboo, recycled materials, and various biomass feedstocks .
Precision Manufacturing & Heat Treatment: CNC-machined to exact tolerances with specialized heat treatment processes achieving optimal hardness (HRC 58-62) for balanced toughness and impact resistance in heavy-duty applications .
Custom Engineering Solutions: Tailored blade designs with custom dimensions, edge geometries, and bore sizes to ensure perfect compatibility with all chipper models and specific operational requirements .
Advanced Thermal Processing: Vacuum heat treatment and cryogenic processing enhance microstructural properties for increased wear resistance, edge retention, and long-term stability in harsh processing environments .
Performance Surface Enhancements: Specialized coatings (TiN, TiCN) reduce operational friction, prevent material adhesion, and provide corrosion resistance for extended blade lifespan .


ShengAo chipper knives deliver superior performance in industrial wood processing and recycling applications, offering exceptional cutting efficiency and extended operational life in challenging environments.
These technical advantages establish ShengAo chipper knives as the premier choice for industrial cutting solutions in demanding processing environments.
Common technical questions about our premium cutting tools
Shengao blades utilize cutting-edge materials for industrial durability:
All blades undergo proprietary heat treatment to achieve optimal HRC 58-62 hardness.
Key selection criteria include:
Our engineers provide application-specific recommendations.
Maximize blade lifespan with:
Shengao provides specialized sharpening services.
We offer comprehensive customization:
Custom solutions for unique processing challenges.
Key industry implementations:
Also serving pulp/paper mills and panel manufacturers.