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  • Quality Mirror Finished Ra0.2 Precision TiN Coated Rotary Slitting Blade For Clean Cuts factory

Mirror Finished Ra0.2 Precision TiN Coated Rotary Slitting Blade For Clean Cuts

Basic Properties
Place of Origin: China
Brand Name: JINFEI
Certification: ISO9000
Trading Properties
Minimum Order Quantity: 1 set
Tags

Slitting Blade

carbide slitter knives

rotary slitter blades
Specifications
Bladetype: Circular Slitting Blade Productname: Slitting Blade
Application: Cutting And Slitting Various Materials Material: High-speed Steel (HSS)
Coating: Titanium Nitride (TiN)
High Light:

Mirror Finished Slitting Blade

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TiN Coated Slitting Blade

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Rotary slitting machine blades
Product Description
Mirror Finished & Coated Rotary Slitter Blades
Ensure pristine edge quality on surface-sensitive materials with our Mirror Finished & Coated Rotary Slitter Blades. Featuring a super-smooth Ra0.2-Ra0.4 surface finish and advanced PVD coatings, these blades minimize friction and prevent scratching or marking on coated sheets.
Key Features & Benefits
  • Superior Surface Finish: Polished to Ra0.2-Ra0.4, creating a near-frictionless cutting surface that prevents material adhesion and protects delicate coatings (e.g., color coated, galvanized).
  • Advanced Coatings: Optional TiN, TiCN, AlTiN, or CrN coatings enhance hardness, reduce heat generation, and extend blade life by up to 300%.
  • High Precision: Thickness tolerance controlled within ±0.001mm - ±0.005mm, ensuring accurate strip widths and consistent slitting performance.
  • Wide Material Compatibility: Perfect for slitting pre-painted steel, aluminum coils, copper, brass, and plastic films where surface integrity is critical.
  • Durable Construction: Made from SKD11, D2, M2, or Carbide, offering the right balance of toughness and wear resistance for your specific needs.
Achieve perfect cut quality with specialized cutting tools. Contact us for customized coating and polishing solutions.
Frequently Asked Questions
Are you a manufacturing plant?
Yes. We are a professional mechanical blade manufacturer based in China, with over 20 years of production experience. Our blades are widely used across industries including packaging, paper, rubber, optoelectronics, light industry, printing, and sheet metal processing.
What advantages do I gain by choosing your company?
  • Excellent cost-performance ratio - High-quality products at competitive prices
  • Superior precision & durability - Blades engineered for high accuracy and exceptional wear resistance
  • Flexible customization - A wide range of materials and sizes available; custom designs fully supported
  • Fast delivery - Efficient production scheduling ensures short lead times without compromising quality
Do you support logo customization?
Yes! We offer laser marking for your logo or brand name. Additionally, we welcome OEM (Original Equipment Manufacturer) and ODM (Original Design Manufacturer) collaborations to meet your specific branding and functional requirements.
What is your quality control process?
We implement strict quality control at every stage—from raw material inspection and heat treatment to precision grinding and final packaging. All blades undergo hardness testing, dimensional accuracy checks, and visual inspection to ensure they meet international standards and customer specifications.
Do you provide samples or technical support?
Yes. We offer sample blades for testing upon request (fees may apply depending on size and material). Our engineering team also provides professional technical support, including material selection advice, installation guidance, and troubleshooting—ensuring optimal performance in your production line.
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