Ma'anshan Sheng Ao Heavy Industry Co., Ltd
Business Type:
Manufacturer/Factory & Trading Company
Main Products:
Cutting Circular Blades, Shredder Blades, Plastic Crusher Knives
Address:
Ma'anshan, Anhui, China
OEM/ODM Service
Sample Available
Secured Trading Service
Average Response Time:
≤0.35h

Premium manufacturer & supplier in China, offering top quality Cutting Circular Blades, Shredder Blades for scrap metal recycling, and Plastic Crusher Knives for plastic recycling machines. Our blades are known for their anti-aging, anti-oxidation properties and extended durability.

Diamond Member
Verified business licenses
Audited Supplier
Inspected by third-party
Supplier Capability Rating
Secured Trading Service
Ma'anshan Sheng Ao Heavy Industry Co., Ltd

Precision Polished Serrated Blades

Professional polished serrated blades and high-speed non-standard cutting tools for plastic film slitting applications. Features high-speed steel construction, 45° cutting angles, and precision engineering. ISO9001 certified with custom solutions availabl

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Precision Polished Serrated Blades

Precision Serrated Blades & High-Speed Custom Cutting Tools

Polished serrated blades and high-speed non-standard cutting tools are engineered for superior performance in plastic film slitting and metal shearing applications. Featuring high-speed steel construction, 45-degree cutting angles, and specialized serrated edges, these blades deliver exceptional durability and clean, burr-free cuts.

Precision Serrated Blades & High-Speed Custom Cutting Tools

Features of Precision Serrated Blades & Cutting Tools

  • Manufactured from high-speed steel for exceptional strength and durability
  • Precision serrated edge design for clean, burr-free cutting performance
  • 45-degree cutting angle optimized for smooth and accurate cuts
  • Advanced heat treatment for optimal hardness (HRC 40-68) and toughness
  • Customizable designs for specific machinery requirements and applications
  • Ergonomic handle design for comfortable operation and precise control
  • Polished blade finish for reduced friction and extended service life
  • Available in various sizes and thicknesses (0.042in to 6.0mm) for diverse applications

Benefits of Our Precision Cutting Tools

  • Extended operational life with high-speed steel construction reduces replacement frequency
  • Superior cutting precision improves product quality and reduces material waste
  • Reduced downtime with enhanced durability and wear resistance
  • Cost-effective solution with long-term savings through optimized performance
  • Compatible with wide range of industrial slitting machinery and applications
  • Minimal maintenance requirements with self-lubricating designs
  • ISO9001 certified quality assurance for consistent performance
  • Technical support and customization services available for specific needs

Comparing Our Blade Series for Different Applications

Blade SeriesPrimary MaterialHardness (HRC)Best ForLife Expectancy
SD020 Standard SerratedHigh-Speed Steel48-52 HRCSheet metal, plastic films, light-duty applications6-12 months
HSS ProfessionalHigh-Speed Steel Enhanced56-60 HRCPlastic packaging, medium-duty slitting12-18 months
PM Premium PrecisionPowder Metallurgy Steel62-64 HRCCapacitor films, high-precision slitting18-24 months
TC Extreme PerformanceTungsten Carbide85-92 HRAAbrasive materials, extreme conditions24-36 months

Industrial Applications

  • Plastic Film Slitting - High-speed slitting blades for packaging films, capacitor films, and industrial films
  • Sheet Metal Cutting - Serrated shear blades for trimming, burring, and shaping metal sheets
  • Packaging Industry - Precision blades for BOPP tape, aluminum foil, and flexible packaging slitting
  • Paper Converting - Slitter blades for thermal paper, labels, and various paper products
  • Non-Woven Fabric - Custom blades for textile and fabric processing applications
  • Printing Industry - Trimmer blades and guillotine knives for precision cutting
  • Food Processing - Sanitary blades for food packaging and processing applications
  • Medical Materials - Precision blades for medical packaging and specialty films

Request Blade Consultation

Direct Contact

+86 13696731068

+86 15212349604

jack@shenaozg.com

Mon-Fri: 8:00-17:00

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