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4000N/Mm2 Circular Slitter Knives Tungsten Carbide Paper Slitting Blades
| MOQ: | 5pcs |
| Price: | 42usd |
| Standard Packaging: | carton box |
| Delivery Period: | 5-15days |
| Payment Method: | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Supply Capacity: | 1000pcs per month |
4000N/Mm2 Circular Slitter Knives
,Circular Slitter Knives Tungsten Carbide
,Tungsten Carbide Paper Slitting Blades
In the corrugated packaging industry, achieving clean, high-speed slitting requires ultra-durable tungsten carbide (cemented carbide) slitter knives. ZWEIMENTOOL specializes in manufacturing precision corrugated slitter scorers that deliver exceptional sharpness, wear resistance, and longevity--perfect for BHS, Fosber, Marquip, Mitsubishi, and other leading corrugator brands.
- Superior Hardness (Up to 91.7 HRa) - Ensures long-lasting sharpness
- Exceptional Wear Resistance - Reduces downtime for blade changes
- High Impact Strength (TRS up to 4000 N/mm²) - Withstands high-speed cutting
- Clean, Burr-Free Cuts - Minimizes waste and improves production efficiency
- Custom Sizes & Grades Available - Tailored to fit your machine specifications
- 100% Virgin Tungsten Carbide - No recycled materials for maximum durability
- Sub-Micron Grain Structure - Enhances toughness and edge retention
- Precision CNC Grinding - Guarantees consistent cutting performance
- Compatible with All Major Corrugator Brands
- Custom Designs Available - Provide drawings or samples for tailored solutions
| Grade | Grain Size | Density (g/cm³) | Hardness (HRa) | TRS (N/mm²) |
|---|---|---|---|---|
| ZW25 | Sub-Micron | 14.4 | 91.7 | 3200 |
| ZW28 | Sub-Micron | 14.1 | 90.6 | 4000 |
Maintain peak performance with ZWEIMENTOOL's diamond grinding stones, specially designed for resharpening tungsten carbide slitter knives.
Need a non-standard size or special angle? Our engineers can produce fully customized corrugated slitter knives based on your specifications.
| Size (mm) | Machine Brand |
|---|---|
| 260x158x1.35-22° | Justu |
| 200x122x1.5-NONE | Justu |
| 240x32x1.3-20° (2-Φ8.5) | BHS |
| 230x135x1.1-16° (4-UR4.25) | Fosber |
| 260×168.3×1.5-8xΦ10.5 | Marquip |
| 280x202x1.4-6xΦ8 | Mitsubishi |
(Full specifications available upon request)
- ISO-Certified Manufacturer with 10+ Years of Expertise
- Strict Quality Control - Every blade tested for performance
- Fast Turnaround & Competitive Pricing
- Dedicated Technical Support - We help you select the best grade & size
Upgrade your corrugated board slitting efficiency with ZWEIMENTOOL's premium tungsten carbide slitter knives. Contact us for:
- Pricing & MOQ
- Custom Specifications
- Technical Consultation
