Tungsten Carbide Corrugated Slitter Knives 4000 N/mm² TRS with 91.7 HRa Hardness for BHS Fosber Marquip
ZWEIMENTOOL specializes in manufacturing precision tungsten carbide slitter knives designed for clean, high-speed cutting in corrugated packaging applications. Our blades deliver exceptional sharpness, wear resistance, and longevity for leading corrugator brands including BHS, Fosber, Marquip, and Mitsubishi.
- 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 operations
- 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 |
| 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 |
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.
- 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, custom specifications, and technical consultation.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.