Premium Carbide Corrugated Slitting Blades – Cut Faster, Last Longer

1. Key Highlights:
✔ Tungsten Carbide – Extreme wear resistance
✔ Corrugated Edge – Reduced friction, smoother cuts
✔ Precision-Ground – Consistent performance
✔ Longer Lifespan – Save on replacements

2. Why choose carbide over steel blades?

• 10x longer lifespan due to extreme hardness (HRC 90+).
• Reduced friction & heat from corrugated edge, minimizing material sticking.
• Lower maintenance costs despite higher initial price.

3. What materials can they cut?

• Corrugated cardboard (single/double-wall)
• Paperboard, laminated sheets
• Non-woven fabrics, thin plastics

4. Can I customize the blade specifications?
Absolutely. We offer:

• Custom diameters (50–600mm) and thicknesses
• Corrugation patterns (wave depth/frequency)
• Bore sizes & coatings (TiN, TiCN)

5. How to maintain these knives?

• Regular cleaning to remove adhesive residue.
• Professional regrinding every 6–12 months (restores 95% sharpness).

6. Do you provide technical support?
Yes! Free consultation on:

• Blade selection for your material
• Machine compatibility checks
• Troubleshooting cuts (e.g., burrs, uneven edges)

Zigong Xinhua Industrial Co.,Ltd. was established in 2005.Located in Zigong City Sichuan Province China,Our factory area of 18000 ㎡ and has 120 technicians and employees in total. Zigong is one of the Cement Carbide Material production bases in China.Xinhua Industrial is a company specializing in the production of carbide materials and carbide cutting tools with more than 20 years of experiences, ZWEIMENTOOL ® is a quality carbide tools brand owned by Zigong XinhuaIndustrial Co.,Ltd.
Awarded by the Zigong City Government as a high-tech innovation export star enterprise and awarded the title of China famous industrial brand by the Ministry of Industry and Information Technology of China. Xinhua Industrial always leading the research and development of Cemented Carbide Industry in China.With the world class production lines and quality management system from theTungsten carbide powder to finished products.
We have a complete quality tracking system to ensure that each product is qualified.

Our main  products :Carbide Woodworking Knives ,Carbide Rods,Carbide Abrasive Nozzles,Carbide Rotary Burrs ,Carbide Endmills ,Carbide Industrial Knives etc. and 70% products are exported to overseas advanced industrial markets
ZWEIMENTOOL ® products are favored by customers all over the world with excellent quality and competitive prices.
Wealways belive that :Quality is the first rule of business survival.
Our goal:Create greater valuer for our global customers with quality products and services.One time cooperation,life time service .Choose us,We will be your reliable business partner !