High-Quality Circular Blade Custom Industrial Blades Wear-Resistant & Long-Lasting for Industrial Cutting Applications
Transactions: US$20,000+
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Product Attributes
- Customization
- Available
- Product Type
- Cutter Blade
- Material
- 9CrSi
- Model NO.
- Customized
- Application
- Food Processing, Rubber Cutting, Textile Cutting, Plastic Film Cutting, Paper Cutting
- Surface Treatment
- Polished
- MOQ
- 10 PCS
- Hardness
- 58-62 HRC
- Features
- Features: Sharp, Durable
- Use
- Cutting Films, Paper, Fabrics, Tapes, Self-Adhesiv
- Steel
- 9crsi,D2,HSS
- Transport Package
- Cardboard Box
- Specification
- Customized
- Trademark
- Finecut
- Origin
- China
- Production Capacity
- 200000 Pieces/Year
- Package Size
- 20.00cm * 15.00cm * 10.00cm
- Package Gross Weight
- 2.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of High-Quality Circular Blade Custom Industrial Blades Wear-Resistant & Long-Lasting for Industrial Cutting Applications
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High-Quality Circular Blade Custom Industrial Blades Wear-Resistant & Long-Lasting for Industrial Cutting Applications -
High-Quality Circular Blade Custom Industrial Blades Wear-Resistant & Long-Lasting for Industrial Cutting Applications -
High-Quality Circular Blade Custom Industrial Blades Wear-Resistant & Long-Lasting for Industrial Cutting Applications -
High-Quality Circular Blade Custom Industrial Blades Wear-Resistant & Long-Lasting for Industrial Cutting Applications -
High-Quality Circular Blade Custom Industrial Blades Wear-Resistant & Long-Lasting for Industrial Cutting Applications -
High-Quality Circular Blade Custom Industrial Blades Wear-Resistant & Long-Lasting for Industrial Cutting Applications -
High-Quality Circular Blade Custom Industrial Blades Wear-Resistant & Long-Lasting for Industrial Cutting Applications
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Product Description
I. Core Dimensional Parameters
• Specification: Outer Diameter D × Inner Hole d × Thickness B (e.g., Φ200×Φ25.4×2.5)• Outer Diameter D: Determines the cutting range and machine tool compatibility; tolerance reference: ≤100mm±0.1mm, 100-300mm±0.15mm, >300mm±0.2mm
• Inner Hole d: Installation datum, common sizes are Φ25.4, Φ30, Φ55; tolerance ±0.08mm, requires precise matching with the spindle
• Thickness B: Affects strength and kerf; general tolerance ±0.05mm, high precision slitting can reach ±0.001mm
• Other Installation: Keyway width/depth, locating pin hole, countersunk head dimensions (according to machine tool interface)
II. Geometric Accuracy and Geometric Tolerances (Critical)
Parameters General Limits High Precision Slitting Inspection Tools
Roundness ≤0.02mm ≤0.005mm Roundness gauge
Coaxiality (inner hole - outer circle) ≤0.03mm ≤0.003mm Coaxiality gauge
End face runout ≤0.04mm ≤0.002mm Dial indicator + runout gauge
Parallelism/flatness ≤0.005mm ≤0.002mm Flat glass + micrometer
III. Surface Quality and Roughness
• Cutting edge: Ra≤0.4μm (fine grinding + polishing)
• Outer circle: Ra≤0.8μm; Inner hole: Ra≤1.6μm
• Food grade: Electrolytic polishing Ra≤0.8μm, residue prevention
• High precision slitting: End face Ra≤0.2μm
IV. Material and Heat Treatment (Core of Lifespan)
Material Typical Grade Hardness (HRC) Applicable Scenarios
Alloy tool steel 9CrSi, Cr12MoV (SKD11) 58-62 Shearing, cold cutting, general machinery
High-speed steel W6Mo5Cr4V2 (SKH9) 63-66 High-speed cutting, woodworking saw blades
Powder metallurgy steel ASP2030/2052 64-68 High wear resistance, heavy-duty slitting
Carbide WC-Co 85-92HRA Extremely hard materials, precision slitting of thin plates
Stainless steel 440C, 3Cr13 55-58 Food and pharmaceutical slitting (rust prevention)
V. Blade and Tooth Design
• Blade type: Straight blade (shearing/slitting), toothed blade (food/cloth), wavy blade (anti-sticking/chip removal)
• Blade angle: Rake angle 0°-15°, clearance angle 5°-12° (adjusted according to the material being cut)
• Number of teeth Z: Toothed blades are marked Z×× (e.g., Z100), the more teeth, the finer the kerf.
• Food-grade: Toothed design prevents bone fragments from splashing; blade straightness ≤0.05mm/m
About the Supplier
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Company Profile
Nanjing Finecut Machinery Tool Co., Ltd. Was established in 2020.
It specializes in the development, production and sales of mechanical parts, mechanical blades/cutting tools, gear hobs, circular knife sharpening machines/straight edge sharpening machines, etc.
The company's headquarters is located in the beautiful Lishui Industrial Development Zone in Nanjing City, Jiangsu Province.
The company has a strong production base, covering a total area of about 500 square meters, of which the office area is about 100 square meters.
The professional service has left a deep impression on countless overseas customers! As long as you can start to trust us, we will never let you down!
Our factory offers comprehensive OEM/ODM customization services based on provided drawings or samples.
Our primary raw materials for blade manufacturing include: SK2/SK5, 9CrSi, SKD11/D2, HSS, Tungsten Carbide, and various other materials.
Our blades are widely utilized across a range of industries, including: Paper manufacturing, plastics processing, packaging machinery, metal cutting, and more.
We have established successful partnerships with nearly one hundred companies overseas, consistently receiving highly positive feedback and reviews from our clients.
We look forward to collaborating with you to forge a mutually beneficial partnership. If you place your trust in us, we are confident that we will become your ideal business partner.
About Our Factory & Business Background
- Address
- Building A4, Yinkun Future Plaza Business Center, Yongyang Street, Lishui District, Nanjing City, Jiangsu Province, Nanjing, Jiangsu, China
- Terms of Payment
- T/T, PayPal
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA
- Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2022-04-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
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