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  • Coil Processing Roll Shear Knives Plate Cutting Blades High Precision Slitter Knife for Steel Coil Processing Line
  • Coil Processing Roll Shear Knives Plate Cutting Blades High Precision Slitter Knife for Steel Coil Processing Line
  • Coil Processing Roll Shear Knives Plate Cutting Blades High Precision Slitter Knife for Steel Coil Processing Line
  • Coil Processing Roll Shear Knives Plate Cutting Blades High Precision Slitter Knife for Steel Coil Processing Line
  • Coil Processing Roll Shear Knives Plate Cutting Blades High Precision Slitter Knife for Steel Coil Processing Line
  • Coil Processing Roll Shear Knives Plate Cutting Blades High Precision Slitter Knife for Steel Coil Processing Line
Coil Processing Roll Shear Knives Plate Cutting Blades High Precision Slitter Knife for Steel Coil Processing Line

Coil Processing Roll Shear Knives Plate Cutting Blades High Precision Slitter Knife for Steel Coil Processing Line

  • 1 - 29 Sets
    $56
  • 30 - 99 Sets
    $48
  • >= 100 Sets
    $32

Customization:

Customized logo（Min.Order: 1 pieces）
Customized packaging（Min.Order: 1 pieces）
Graphic customization（Min.Order: 1 pieces）
View product details

Coil Processing Roll Shear Knives Plate Cutting Blades High Precision Slitter Knife for Steel Coil Processing Line

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High Precision Cutting: Designed for precise slitting and shearing of steel coils, ensuring clean cuts with minimal material deformation.
  • Durability & Edge Retention: Crafted from SKD-11 tool steel and high-speed steel, offering exceptional hardness, wear resistance, and longevity under heavy industrial use.

Key features

  • 1. Advanced Material Technology

    • With SKD-11 and high-speed steel construction, ensure exceptional wear resistance and high-temperature tolerance, ideal for continuous industrial processing. 20% longer lifespan than standard carbon steel blades

  • 2. Precision-Engineered Blade Geometry

    • With precision-engineered blade geometry, achieve consistent cutting quality and rapid tool replacement, minimizing downtime. 30% faster setup compared to conventional designs

  • 3. High-Precision Performance

    • With micron-level cutting accuracy, deliver minimal material deformation and waste during steel coil processing. Achieves ±0.01mm precision

  • 4. Industrial-Grade Reliability

    • Designed for continuous operation in steel coil processing lines, this blade supports heavy-duty applications in automotive and construction industries. Handles up to 20mm thick steel coils

  • 5. Certified Material Compliance

    • Certified to JIS SKD-11 and ISO 9001 standards, ensuring material consistency and safety compliance for industrial use.

  • Thought Process

    • Material Technology: Highlighted SKD-11 and high-speed steel to emphasize durability and heat resistance, critical for industrial blades.

Product details

Coil Processing Roll Shear Knives Plate Cutting Blades High Precision Slitter Knife for Steel Coil Processing Line

The Coil Processing Roll Shear Knives Plate Cutting Blades High Precision Slitter Knife is engineered for precision cutting in steel coil processing lines. Crafted from SKD-11 and high-speed steel, these blades ensure durability and sharpness in high-stress industrial environments.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialSKD-11 tool steel + high-speed steelSteel coil slitting, automotive manufacturing, construction materials processing
Hardness62-65 HRCWithstands repeated stress in heavy-duty machinery
Edge RetentionPrecision-ground to ±0.01mm toleranceMaintains sharpness for consistent cuts in high-volume production
Corrosion ResistancePassivation-treated surfacePrevents rust in humid or chemical-exposed environments

Customization guide

Adjustable parameters include blade thickness (0.5–3mm), cutting width (up to 2000mm), and surface coatings (e.g., titanium nitride for enhanced wear resistance). Customize to meet specific production tolerances or environmental conditions.

Get inspired

With SKD-11 material, you can achieve superior wear resistance for long-lasting performance. The precision-ground edges ensure clean cuts on steel coils, reducing material waste and downtime.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Hardness62 HRC63.5 HRC65 HRC*
Edge Tolerance±0.02mm±0.015mm±0.01mm
CoatingStandard passivationOptional titanium nitrideDual-layer PVD coating

Supplier's note

  1. Technical Breakthroughs:

    • SKD-11 Material: Combines high hardness with toughness, outperforming standard tool steels by 20% in wear resistance.
    • Precision Grinding: ±0.01mm tolerance ensures consistency in high-speed slitting lines.
    • Dual-layer Coating (Pro): Reduces friction by 30%, extending blade life in abrasive materials.

  2. Version Selection Guide:

    • Base Model: Ideal for standard steel coil processing with moderate production demands.
    • Advanced Model: Suitable for high-volume automotive or construction applications requiring tighter tolerances.
    • Pro Model: Best for extreme environments (e.g., marine-grade steel cutting) where corrosion resistance and edge longevity are critical.

Pro Model’s 65 HRC hardness exceeds industry standards, enabling safe handling of ultra-thick steel coils. When paired with its dual-layer coating, it minimizes downtime and reduces replacement frequency by 40%.

Frequently asked questions

  • Which model of high-precision slitter knife is best for heavy-duty steel coil processing?

  • How do I maintain the sharpness of coil processing roll shear knives?

  • SKD-11 vs. D2 Steel: Which material is better for precision cutting in steel coil lines?

  • Can these slitter knives be customized for specific coil thickness requirements?

  • Are these blades ISO-certified for industrial cutting applications?

  • What industries benefit most from high-precision slitter knives for steel coils?

  • How long do SKD-11 slitter knives last compared to standard blades?

  • Do these blades maintain sharpness under high-stress cutting conditions?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionCorrosion-prone industrial settingsSKD-11 (HRC 60-62) ▲
High-Speed Steel (HSS, HRC 62-65) ▲▲
(ISO 6508)		Base: Corrosion resistance for moderate environments
Advanced: Enhanced durability in harsh conditions		Base: Limited heat resistance
Advanced: Higher cost due to premium alloy
Edge RetentionHigh-volume steel coil processing8,000 cuts ▲
12,000 cuts ▲▲ (ISO 8303)		Maintains sharpness for consistent precision in long runsBase: Requires frequent sharpening for ultra-heavy duty tasks
Thermal StabilityHigh-temperature manufacturing linesWithstands 300°C ▲
600°C ▲▲ (ASTM E135)		Advanced: Operates safely in extreme heat (e.g., automotive welding lines)Base: Risk of deformation in prolonged high-heat exposure
Abrasion ResistanceAbrasive material cutting500 g weight loss ▲
300 g weight loss ▲▲ (ASTM G65)		Reduces wear in abrasive environments like mining or constructionBase: Shorter lifespan in grit-intensive applications
Cost EfficiencyBudget-conscious manufacturingBase: $150/unit ▲
Advanced: $250/unit ▲▲		Base: Affordable for low-volume or low-risk tasksAdvanced: Higher upfront cost but lower long-term replacement expenses
Noise EmissionNoise-sensitive environments43 dBA ▲
38 dBA ▲▲ (IEC 61672)		Advanced: Quieter operation in hospitals or officesBase: Comparable to standard machinery noise levels

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