Tungsten Steel Blades Directly Supplied by the Manufacturer, Suitable for Digital Vibration Cutting Machine to Cut Leather Foam
- Overview
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Key Selling Points: Universal Versatility, Hassle-Free Durability
High-Hardness Virgin Tungsten Steel for Extended Service Life:
Utilizing a vacuum quenching heat treatment process, the blade achieves a hardness of HRA 91.5. It resists chipping during continuous cutting, offering a service life more than double that of ordinary carbon steel blades—thereby reducing the frequency of blade changes and boosting production efficiency.
Factory-Standard Tolerances: Ready for Immediate Use:
Manufactured in strict adherence to Ruizhou original dimensional tolerances, this blade is fully compatible with Ruizhou entire range of standard oscillating cutting machines. It can be installed and used immediately upon unpacking, requiring no secondary grinding or adjustment.
Non-Standard Customization Available to Meet Specific Needs:
We can customize any blade edge angle or thickness based on your technical drawings, physical samples, or specific processing requirements, ensuring a perfect fit for unique processing scenarios.
Highly Stable Virgin Tungsten Steel Process: Maximized Performance for Enhanced Efficiency: Engineered with an alloy composition optimized for high-temperature resistance and structural stability, the blade retains its hardness with virtually no degradation even under extreme heat. It resists softening and chipping during high-speed, continuous cutting, allowing it to handle complex working conditions with ease. The cutting edge undergoes a multi-stage precision grinding process to ensure maximum smoothness; this results in finished product edges that are flat and free of burrs, directly improving processing yield rates. Furthermore, the optimized cutting edge geometry reduces cutting resistance—lowering equipment energy consumption while simultaneously minimizing workpiece scrap rates—helping you compress production costs from the consumables end.
❓ Solving Your Production Pain Points:
👉 Difficulty finding suitable blades for general material cutting:** Having to switch to a different blade model for every different material creates inventory management headaches and drives up costs.
👉 Ordinary blades lack wear resistance:** Frequent daily replacements interrupt production workflows and increase consumable expenses.
👉 Aftermarket blades with incorrect dimensions:** Requiring manual grinding during installation wastes valuable machine uptime.
From its very inception, the "Model 27" blade was designed for "Universal Versatility," covering the vast majority of standard flexible material cutting requirements. It helps you minimize inventory, reduce blade changeovers, and eliminate production delays.
Product Details
This product is a standard, universal-type **double-edged oscillating blade** designed for Ruizhou CNC cutting machines. Constructed entirely from virgin cemented carbide tungsten steel, the blade features a uniformly ground, razor-sharp edge that produces flat, burr-free cuts. Capable of meeting the high-precision cutting demands of mass production environments, it stands as the most widely used and mainstream blade model across the footwear, luggage, and sofa manufacturing industries.
✅ Applicable Materials:** PU leather, genuine leather, PVC, foam sponge, textile fabrics, non-woven fabrics, artificial leather, and all other standard flexible industrial materials.
✅ Applicable Industries:** Widely used in flexible material cutting sectors such as footwear manufacturing, sofa production, leather goods processing, and home textile manufacturing.
✅ Compatible Equipment:** Compatible with the vast majority of Ruizhou standard oscillating cutting machines; serves as a direct replacement for original manufacturer blades.
📝 Frequently Asked Questions
Q: Is this blade compatible with my Ruizhou cutting machine?
A: The "Model 27" is Ruizhou most universal standard model and is compatible with the vast majority of Ruizhou standard oscillating cutting machines. If you are unsure, please provide your specific cutting machine model, and I will verify compatibility for you.
Q: How often does the blade need to be replaced?
A: Under normal processing conditions for standard flexible materials, the service life is approximately 10–15 days. This duration may vary slightly depending on the thickness of the material being cut and the daily operating hours.
Q: Can I request custom sizes or angles?
A: Yes, we support fully non-standard customization. We can adjust the angles and dimensions to meet your exact specifications.
📞 Inquire Now
If you are unsure which model is compatible with your equipment, or if you have specific customization requirements, please feel free to contact us at any time. Our professional specialists are available to provide one-on-one assistance in selecting the right product to meet your production needs.




Established in 2012, Dongguan Zhongqi Precision Mold Accessories Co., Ltd. is a reputable manufacturer located in Dalang, Maozhiming Town, Dongguan City, Guangdong Province. Specializing in the production of leather punching machines and knives, the company initially focused on the production of precision mold parts and machinery parts. As the business expanded, the company shifted its emphasis to leather punching machine knives, now boasting a leading position in China. Served by a vast customer base across the nation, our company is the designated supplier for multiple brand equipment manufacturers, including multiple listed companies and leading enterprises in various industries
Our company's extensive inventory boasts an array of punching knife categories, designed to pair perfectly with punching machines from dozens of brand equipment manufacturers. Renowned for their exquisite appearance and sharp edges, our punching knives are characterized by their durability and resistance to material blockage. Rigorous quality control ensures their uniform praise from customers
An array of cutting edge shapes are offered, including circular, square, rectangular, pentagonal, diamond, triangle, ellipse, heart-shaped, elongated flat, teardrop-shaped, plum blossom-shaped, and various custom-shaped cutting edges. These knives excel in industries such as car seat cushion punching, shoe material punching, leather bag punching, sofa punching, leather shoe punching, sponge punching, and the punching of various leather products
We invite customers to call for consultation and arrange a visit to our company to witness the dedication of our work. Dongguan Zhongqi Precision Mold Accessories Co., Ltd. is committed to delivering unparalleled expertise and cutting-edge products to our valued clients
1. who are we
We are based in Guangdong, China, start from 2020, sell to Eastern Asia(90.00%), Southeast Asia(10.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3. what can you buy from us
Leather punching machine punching knife, Cutting machine sponge hole drill bit, Side row punching knife, Side discharge waste flushing knife, Multi layer PU punching knife for car seat cushion
4. why should you buy from us not from other suppliers
Our company is currently the largest manufacturer of leather punching machines and knives in China, with a customer base spread throughout the country. We are the designated supplier for multiple brand equipment manufacturers. Our clients include multiple
5. what services can we provide
Accepted Delivery Terms: FOB, CIF, EXW, FCA, DDP, DAF;
Accepted Payment Currency: USD, EUR, JPY, CAD, AUD, HKD, GBP, CNY, CHF;
Accepted Payment Type: T/T, L/C, D/P D/A, MoneyGram, Credit Card, PayPal, Western Union, Cash, Escrow;
Language Spoken: English, Chinese, Spanish, Japanese, Portuguese, German, Arabic, French, Russian, Korean, Hindi, Italian