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  • Star Cutter Blade Tungsten Carbide Chipper Long Thin Scraper Plastic Crusher Fabric Straight Cutting Knives Custom Size 3 Months
  • Star Cutter Blade Tungsten Carbide Chipper Long Thin Scraper Plastic Crusher Fabric Straight Cutting Knives Custom Size 3 Months
  • Star Cutter Blade Tungsten Carbide Chipper Long Thin Scraper Plastic Crusher Fabric Straight Cutting Knives Custom Size 3 Months
  • Star Cutter Blade Tungsten Carbide Chipper Long Thin Scraper Plastic Crusher Fabric Straight Cutting Knives Custom Size 3 Months
  • Star Cutter Blade Tungsten Carbide Chipper Long Thin Scraper Plastic Crusher Fabric Straight Cutting Knives Custom Size 3 Months
  • Star Cutter Blade Tungsten Carbide Chipper Long Thin Scraper Plastic Crusher Fabric Straight Cutting Knives Custom Size 3 Months
Star Cutter Blade Tungsten Carbide Chipper Long Thin Scraper Plastic Crusher Fabric Straight Cutting Knives Custom Size 3 Months

Star Cutter Blade Tungsten Carbide Chipper Long Thin Scraper Plastic Crusher Fabric Straight Cutting Knives Custom Size 3 Months

  • 10 - 49 Pieces
    $5
  • >= 50 Pieces
    $4.70
View product details

Star Cutter Blade Tungsten Carbide Chipper Long Thin Scraper Plastic Crusher Fabric Straight Cutting Knives Custom Size 3 Months

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Precision Cutting & Scraping: Tungsten carbide blades designed for high-precision applications, including scraping, crushing plastic materials, and straight cutting of fabric. The material's hardness ensures sharpness and longevity even under heavy use.
  • Durability & Wear Resistance: Engineered with tungsten carbide, the blades withstand extreme stress, heat, and abrasion, making them ideal for repetitive industrial tasks.

Key features

  • 1. Material Technology

    • With tungsten carbide material, ensure exceptional durability and longevity even under high-stress conditions. The blade’s hardness outperforms traditional steel, resisting wear and corrosion in industrial environments.

  • 2. Interactive Design

    • With precision-engineered straight cutting edges and pre-drilled mounting holes, achieve seamless integration into machinery and maintain consistent performance during operation. The design allows for easy alignment and secure fastening in complex assemblies.

  • 3. Performance Parameters

    • With high wear resistance, maintain consistent cutting performance at faster speeds compared to traditional steel blades*. [*Disclaimer: Based on internal testing; actual results may vary]. This enables prolonged use without frequent replacements.

  • 4. Scenario Solutions

    • Designed for industrial applications like plastic crushing and fabric cutting, efficiently handle heavy-duty tasks in manufacturing and construction settings. The blade’s versatility adapts to diverse material thicknesses and operational demands.

  • 5. Certification Standards

    • Manufactured to industrial-grade standards, ensuring reliability and safety in demanding industrial operations. The tungsten carbide composition meets rigorous quality benchmarks for precision and durability.

Product details

Star Cutter Blade Tungsten Carbide Chipper Long Thin Scraper Plastic Crusher Fabric Straight Cutting Knives Custom Size 3 Months

Tungsten carbide chipper blades are precision-engineered for industrial cutting applications, offering unmatched durability and edge retention. Designed for high-stress environments, these blades excel in cutting plastics, fabrics, and other materials requiring sharp, consistent cuts.

Technical specifications

FeatureSpecificationBenefit
MaterialTungsten carbide (Grade ISO: WC-10Co)89-93 HRA hardness; 10x harder than steel
Edge RetentionLasts 3x longer than HSS steel bladesReduced downtime for blade replacement
Temperature ResistanceStable up to 1000°CWithstands high-heat industrial processes
Application ScenarioPlastic recycling, fabric cutting machines, industrial shreddersEnsures precision in demanding workflows

Customization guide

Adjust blade length (10–50mm), thickness (0.5–3mm), and mounting hole patterns to fit custom machinery. Ideal for applications requiring non-standard geometries or material-specific edge angles.

Get inspired

With tungsten carbide’s extreme hardness, you can cut through abrasive plastics effortlessly. Its thermal stability ensures consistent performance in high-temperature environments, while 3x longer edge retention reduces maintenance costs.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Hardness (HRA)89+15% (92)+30% (94)*
Edge RetentionLasts 100 hoursLasts 150 hoursLasts 200 hours
Max Operating Temp.800°C900°C1000°C

Supplier's note

  1. Technical Breakthroughs:

    • Enhanced Hardness: WC-10Co composition achieves 94 HRA in Pro models, outperforming industry-standard tungsten carbide.
    • Thermal Stability: Pro models maintain structural integrity at 1000°C, enabling use in high-heat forging applications.
    • Edge Geometry: Advanced models feature a 7° bevel angle for smoother cuts in flexible materials like fabric.

  2. Version Selection Guide:

    • Base Model: Ideal for standard plastic recycling lines where cost-efficiency is prioritized.
    • Advanced Model: Choose for high-speed fabric cutting machines requiring 50% faster throughput.
    • Pro Model: Essential for heavy-duty applications like automotive shredding, where extreme wear resistance and heat tolerance are critical.

*Pro Model’s hardness exceeds ISO WC-10Co standards by 5%, ensuring 20% faster wear resistance than traditional steel blades.

Frequently asked questions

  • Which tungsten carbide scraper blades are best suited for high-volume plastic processing?

  • How do I clean tungsten carbide blades to prevent corrosion after cutting abrasive materials?

  • Tungsten Carbide vs. High-Speed Steel (HSS): Which is better for cutting hard plastics?

  • Can these blades be customized for specific cutting depths or angles?

  • Is the tungsten carbide material FDA-approved for food-grade machinery?

  • How long do tungsten carbide blades last compared to standard steel blades?

  • Are these blades suitable for continuous operation in high-temperature environments?

  • Do these blades maintain sharpness when cutting materials like fiberglass or composites?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
High-Speed Steel (HSS) BladesGeneral industrial cuttingMaterial: HSS, Hardness HRC 62, Thickness 1.2mmAffordable, flexible, easy to sharpenLower edge retention, less durable
Tungsten Carbide (Base) BladesHeavy-duty cutting, abrasive materialsMaterial: Tungsten Carbide (▲), Hardness HRA 90 (▲ 45% harder than HSS), Thickness 1.5mm▲
(25% thicker than HSS)		High hardness, long edge life (200 hours▲), durableBrittle, more expensive than HSS
Tungsten Carbide Coated (Advanced)Extreme wear applicationsMaterial: WC + Coating (▲▲), Hardness HRA 92 (▲ 2% over Base), Thickness 2.0mm▲▲
(33% thicker than Base)		Superior edge retention (300 hours▲▲), corrosion resistanceHigher cost, requires careful handling
Ceramic BladesPrecision cutting, non-ferrous metalsMaterial: Ceramic, Hardness HRA 90+, Thickness 0.5mmExtremely sharp, lightweightBrittle, not for hard materials
Stainless Steel BladesFood processing, corrosive environmentsMaterial: Stainless Steel, Hardness HRC 50, Thickness 1.0mmCorrosion resistant, hygienicLow hardness, wears quickly
Diamond-Coated BladesCutting very hard materialsMaterial: Diamond coating, Hardness HRA 95+, Thickness 2.5mmBest edge retention, cuts hardest materialsVery expensive, requires specialized handling

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The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.