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70105190 Haupt 180*4.3/5.3*30*40t Secondary Saw Blade
- Haupt
- Made in China
- 30 days
- 50 Pcs month
- 70105190
- 180*4.3/5.3*30*40t
Product Advantages and Features
advantage
1. Material & Wear Resistance
· High-quality alloy steel substrate combined with tungsten carbide (WC-Co) cutting teeth ensures balanced toughness and wear resistance, significantly extending blade lifespan and reducing replacement costs1.
· Coated carbide technology (e.g., TiC, TiN, or Al₂O₃) enhances hardness (up to 2800 HV30) and thermal stability, ideal for prolonged use in metal cutting12.
2. Size Compatibility
· Precision dimensions: 180mm diameter × 4.3/5.3mm thickness × 30mm arbor hole × 40 teeth, designed to fit standard industrial equipment interfaces for versatile applications3.
3. Cutting Precision & Efficiency
· 40-tooth design distributes cutting forces evenly, minimizing vibration and burrs while improving workpiece surface quality2.
· Optimized tooth geometry ensures smooth chip evacuation, enhancing cutting speed and reducing heat buildup2.
4. Versatility & Durability
· Multi-material compatibility: Suitable for wood, aluminum profiles, die-cast parts, and other materials, offering long-term durability in diverse industrial scenarios23.
· High-temperature resistance: Maintains performance even under heavy loads, ideal for continuous production environments2.
Product Technical Parameters
Product Appearance & Structural Features
· The saw blade features a circular metal substrate with a center bore designed for dual-size compatibility (4.3mm or 5.3mm).
· The evenly distributed teeth are sharp and precisely shaped, adhering to the 40°t tooth geometry (angle parameters optimize cutting efficiency and material suitability).
Application & Function
· This secondary saw blade is primarily used for precision cutting applications (e.g., wood, non-metallic materials).
· The dual-bore design ensures seamless installation on compatible equipment, enhancing cutting accuracy and operational efficiency.
Product Application Scope
application area
Metal Workpiece Machining
· Ideal for automotive parts, hardware components, and mechanical fittings, enabling edge finishing, partial cutting, and precision machining to enhance product quality and efficiency.
Industrial Metal Processing
Adaptable to metalworking workshops, manufacturing plants, and hardware processing facilities, supporting batch cutting and high-precision machining of metal materials to meet diverse industrial needs.
Company Introduction
Haopai Co., Ltd. was established in 2008 and is a comprehensive service enterprise specializing in machinery and accessories for the home industry. We have a specialized and innovative customer center, component assembly workshop, equipment debugging workshop, processing workshop, and warehousing. Our main business includes sales of mechanical parts, equipment upgrades and renovations, equipment maintenance and relocation, customized non-standard equipment, intelligent production line planning, automation support, machine vision, shared cloud warehouses, etc. We provide customers with professional personalized services. After more than ten years of accumulation and development, our elite service team of nearly 200 people has served over 10000 enterprises nationwide. Over the years, we have accumulated more than 200000 non-standard accessory categories, making us the most comprehensive one-stop procurement platform in the industry. We have the most competitive technical renovation team in China, with a total of over 100000 equipment upgrade and renovation projects. Haopai Co., Ltd. has been committed to the great cause of making global machinery and preferred Chinese parts for many years, and is determined to become the preferred brand for comprehensive services of global machinery and parts.


Deeply Cultivating the Industry for More Than Ten Years, Creating an Intelligent Manufacturing Full Chain System for Woodworking Machinery.
After 16 years of industry accumulation, we have always focused on the research and manufacturing of CNC woodworking machinery. We have established a leading full chain production system and specialized team structure, providing one-stop services from research and development to delivery for global customers. It is currently a one-stop procurement platform with a complete range of categories in the industry.
Specialized and Innovative Customer Center



Haopai has been committed to the business philosophy of quality first, integrity-based, and win-win cooperation. We adhere to the business philosophy of ultimate customer experience and efficient operation, and uphold the service spirit of taking non-standard customization, drilling difficulties, and solving difficulties as our own responsibility. We constantly innovate and aspire to become the preferred brand for comprehensive services of global machinery and accessories. We are committed to making the great cause of global machinery and preferred Chinese accessories contribute to the development of national brands and the strength of Haopai people.




Team Style
Professional team, always on standby
The service team is distributed in pre-sales consulting, order management, technical support, and after-sales service positions, with 7 × 12 hours of online response to ensure that your needs are processed in the first time.






Haopai Intelligent Cloud Warehouse, Escorting You
In Order to Solve the Problems of High Procurement Costs, Low Efficiency, Difficult Management, Slow Logistics, And High Stagnant Inventory of Industrial Materials in Factories, Haopai Shared Cloud Warehouse Emerged in 2020. Greater Efforts Will Be Made to Assist Customers in Achieving Zero Capital Occupation, Spare Parts Inventory, And Improving Their Digital Level.




Machining Workshop




Component Assembly Workshop


New Media Center


The Intelligent Dispatching System Established in 2021 Has Achieved Intelligent Personnel Allocation, Real-Time Control of Technical Personnel's Work Status, Mobile Dispatching, Accurate and Effective Arrangement of Various Tasks, Precise Control of Project Costs, Thus Creating a Fast Response, Efficient, And Professional After-Sales Service Team.




Patent Certificates
Cooperative Partner
We Have Served over 10000 Enterprises Nationwide and Have Accumulated over 200000 Non-standard Accessory Categories over the Years, Covering Major Home Furnishing Brands Across the Country.