See us at E-Waste World Expo 2026 ( Booth D136 ) June 17-18th , Messe Frankfurt, Germany
Leading manufacturer of high-performance industrial cutting components, specializing in ultra-durable circular blades for heavy-duty metal and rubber processing.
Redefining the standard for tool longevity and cutting precision in general equipment manufacturing.
◆ As a leader in the general equipment parts sector, we provide high-precision round metal cutting blades designed for maximum shear strength and minimal deformation. Our blades are the preferred choice for global shredding lines and recycling plants.
◆ Our technical advantage lies in advanced vacuum heat treatment and the use of premium alloys like SKD-11 and Cr12MoV, ensuring that every round metal cutting blades unit maintains an edge for hundreds of operating hours.
Our commitment to excellence is built upon three uncompromising technical foundations.
Using aerospace-grade tool steels to ensure stability under extreme thermal stress.
Custom blade profiles optimized for specific rubber and metal densities.
Eliminating internal stress via cryogenic treatment for peak reliability.
Rigorous testing comparing our alloys against industry standard cutting components.
Comprehensive data for selection of the ideal cutting blade based on application load.
| Material Grade | Hardness (HRC) | Wear Resistance | Impact Strength | Lifespan (Hrs) | Primary Use |
|---|---|---|---|---|---|
| Cr12MoV | 58-62 | High | Medium | 300-500 | General Rubber |
| SKD-11 | 60-64 | Ultra-High | Medium-High | 600-800 | Industrial Tires |
| LD Steel | 62-65 | High | Ultra-High | 400-600 | Mixed Metal-Rubber |
| Hard Metal | 65-70 | Extreme | Low-Medium | 1000+ | Continuous High-Load |
| H13Ni | 52-56 | Medium | Extreme | 300-400 | Heavy-Impact Only |
| 9CrSi | 56-60 | Medium-High | Medium | 200-400 | Economy Shredding |
| D2 Steel | 58-62 | High | Medium | 400-700 | Precision Cutting |
| 55SiCr | 54-58 | Medium | High | 200-300 | Waste Tire Crushing |
Proven performance across diverse industries.
Implemented 55SiCr multi-axis blades for a four-axis shredder, achieving high-efficiency crushing of whole tires into rubber powder.
Customized wavy blades for dual-axis shredders, ensuring dust-free crushing and high uniformity for sealing rings.
Deployed LD steel blades to handle mixed rubber, plastic, and metal fragments without chipping.
High-precision SKD-11 blades used for shredding keyboard pads and cable sheaths for high-purity resin recovery.
Tailored solutions for demanding environments.
High-torque blades designed to tear through reinforced steel wires in old tires.
Ultra-sharp circular edges for clean cutting of conveyor belts and industrial gaskets.
Specialized blades for separating copper cores from rubber/plastic insulation.
Tearing and recycling of waterproofing membranes and asphalt-modified rubber.
Customized cutting for soundproof pads and automotive sealing strips.
Fine shredding of silicone and rubber keyboard pads for high-precision recovery.
Every batch of steel is accompanied by a chemical composition analysis and hardness report to guarantee material purity.
We use CNC grinding machines with 0.01mm tolerance to ensure every blade fits perfectly into your shredder axis.
Blades undergo simulated heavy-load cycling tests to ensure no chipping or deformation occurs during peak operational stress.
Our manufacturing process is certified to international quality standards for general equipment parts.
Expert answers to common technical and commercial inquiries.
For mixed materials containing metal impurities, we strongly recommend round metal cutting blades made from LD Steel or hard alloy coatings to prevent chipping and extend the replacement cycle.
Replacement cycles depend on material: Ordinary tool steel typically lasts 150-300 hours, while hard alloy blades can last up to 1200 hours depending on the load.
Yes, we offer 3-claw, 8-claw, and 12-claw configurations. Spacing can be adjusted to control the final particle size of the shredded rubber.
We recommend using high-pressure air to clean melted rubber residue every shift and applying lithium-based grease to bearings every 50 hours.
Every blade is dynamically balanced and tested for concentricity to eliminate vibration and prevent shaft wear in high-speed machinery.
Yes, we offer full CAD customization for irregular blade shapes to handle specialized rubber elasticity and composite material separation.
Contact our technical engineers today to find the perfect alloy and geometry for your industrial shredding line.