Audited Supplier
Introducing our exceptional slitting blades, crafted from premium wear-resistant materials. Each blade undergoes a meticulous process of forging, heat treatment, and precision grinding, ensuring unmatched accuracy and durability. These blades boast resistance to oil, heat, acids, and alkalis, promising longevity and reliable performance without deformation. Perfect for precise slitting, especially when dealing with thin or delicate materials.
We proudly offer OEM/ODM and custom services, allowing us to tailor our products to your specific needs based on your technical drawings or samples.
Specifications:
- Surface roughness: ≤ 0.002mm
- Flatness and parallelism: ≤ 0.001mm
- Blades heat treatment hardness: Customized based on the material and cutting thickness requirements
- Cutting-edge heat treatment method: Experience precision with our vacuum deoxidation and salt bath furnace treatment
Material Options:
- SKH-9
- SKD-11
- LD
- W6Mo5Cr4V2AL
- H13K
- M42
- K30
- ASP60 power alloy steel
- For specialized needs, we also offer custom materials upon request
| Item No. | O.D x I.D x T(mm) | Item No. | O.D x I.D x T(mm) |
| 1 | φ95*φ55*2 | 10 | φ240*φ120*10 |
| 2 | φ105*φ32*3 | 11 | φ260*φ120*10 |
| 3 | φ105*φ52*5 | 12 | φ280*φ160*10 |
| 4 | φ120*φ60*5 | 13 | φ300*φ180*10 |
| 5 | φ160*φ80*5 | 14 | φ320*φ200*10 |
| 6 | φ200*φ100*5 | 15 | φ330*φ200*10 |
| 7 | φ210*φ100*5 | 16 | φ360*φ220*10 |
| 8 | φ220*φ100*5 | 17 | φ380*φ240*10 |
| 9 | φ220*φ120*5 | 18 | φ400*φ260*10 |
Experience the pinnacle of precision with Zhejiang Qinghao's High Precision Custom Circular Cutting Blade. Designed to meet your specific demands, our cutting tool guarantees supreme performance. Place your trust in Qinghao for unparalleled quality and excellence.
Understanding the crucial role of material and hardness in blade performance and lifespan, Zhejiang Qinghao Intelligent Machinery Co., Ltd. is committed to excellence. We meticulously manage every step from material selection to finished product production. Consult the material correspondence table below for detailed information:
At Zhejiang Qinghao Intelligent Machinery Co., Ltd., safeguarding product quality and safety is our utmost priority. Prior to packaging, we conduct comprehensive product inspections to assure every blade and knife reaches you in immaculate condition. Our specially designed export packaging offers robust protection during transit, significantly reducing the risk of damage.
Opt for Zhejiang Qinghao Intelligent Machinery Co., Ltd. for superior blades and knives, packaged with meticulous care and precision, to ensure product integrity.
Why Choose Qinghao Blades and Knives?
Zhejiang Qinghao Intelligent Machinery Co., Ltd. presents high-quality blades and knives renowned for their reliable performance. With an impressive track record of over 30 years in manufacturing a wide array of industrial blades and knives, our products are indispensable across sectors including metal, wood, food, paper, packaging, printing, rubber, non-woven, recycling, and metallurgy. Implementing Qinghao blades and knives translates into significant cost and time savings.
Our esteemed company features a skilled technical team offering expert support and solutions for any cutting challenges. Our blades and knives benefit from professional heat treatment processes and patented technologies, delivering superior cutting performance. Additionally, we provide OEM/ODM and customized services to fulfill your unique cutting requirements.
Are you looking for a reliable blade and knife manufacturer? Look no further! Zhejiang Qinghao Intelligent Machinery Co., Ltd. is an ISO-9000 certified company based in Hangzhou, Zhejiang province, China, with over 30 years of experience in the industry.
Our Services:
- Standard blades and knives
- OEM/ODM/customized services
How to Work with Us:
- Discuss your blade requirements with our sales and engineers
- Receive a detailed quotation based on the technical specifications
- Confirm the contract and make the payment
- Track the delivery of your order by sea, air, or express
- Benefit from our tracking service for blade use condition
Factory Visit:
If you're interested in visiting our factory in Tongxiang city, Zhejiang, China, we can arrange a car to pick you up from Xiaoshan International Airport, located just 1 hour away. We look forward to welcoming you for a business trip!
