Chengdu Minjiang Precision Cutting Tool Co., Ltd.
Chengdu Minjiang Precision Cutting Tool Co., Ltd.
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8N2-3 high presicion Tungsten Carbide Threading inserts for threading oil pipe
Description
Carbide threading inserts represent the pinnacle of precision in modern machining operations. Engineered from advanced carbide materials, these inserts are designed to deliver exceptional durability and accuracy in threading applications. Their robust construction allows them to handle a diverse array of materials, including cast iron, steel, stainless steel, and nonferrous metals, with ease. These inserts are essential for producing high-quality threads, thanks to their ability to maintain sharp cutting edges and consistent performance over extended periods. Ideal for high-volume production environments, carbide threading inserts enhance productivity by reducing downtime and ensuring precision in every cut. Their versatility extends to grooving, chamfering, and the machining of eccentric components, making them a critical asset for achieving superior surface finishes and tight tolerances in complex parts. With options for customization, carbide threading inserts can be tailored to meet specific operational needs, ensuring optimal performance across various specialized applications.
Product Features
Customizable: Available in various geometries and coatings for specific applications.
High-Speed Machining: Capable of operating at high speeds without compromising quality.
Stability: Ensures stable cutting operations, reducing vibrations and chatter.
Low Maintenance: Minimal maintenance required due to high durability.
Improved Productivity: Increases productivity with reduced downtime.
Consistent Quality: Ensures consistent quality in high-volume production.
Optional Material
Cermet: Combines the toughness of metal with the high temperature resistance, corrosion resistance, and wear resistance of ceramics.
CVD-coated cermet: Uniform coating, high hardness and good wear resistance
PCD-coated cermet: Uniform coating, with excellent wear resistance and corrosion resistance
Carbide: Excellent hardness and wear resistance with high cutting efficiency.
CVD-coated carbide: High purity, high hardness and Superb wear resistance, which can significantly improve the cutting performance and life of the tool.
PVD-coated carbide: Uniform coating, with excellent wear resistance and corrosion resistance, and has little effect on the original precision of the tool, making it suitable for high-precision cutting.
DLC(diamond-like carbon)-coated Carbide: High hardness, low friction coefficient and high corrosion resistance.
Material Recommendation
| Processed materials | Material selection |
| P | Cermet PVD-coated carbide |
| M | Cermet PVD-coated carbide |
| K | Carbide |
| N | Carbide |
| S | Carbide |
Thread Profile
| Name | Description | Features | Application Areas |
| ISO | ISO Metric Full Profile Thread Insert is a tool with a complete thread profile, designed to meet ISO Metric thread standards. | Complying with ISO standards ensures that the processed threads have uniform size and precision, and the full-profile design improves processing efficiency. Made of high-quality materials, with high hardness and wear resistance |
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| W | Threads specially designed for pipe connections | The tooth angle of Whitworth thread is 55°, which is different from many other thread standards. The rounded top and bottom of the thread can reduce the wear of the thread tool on the top and improve its fatigue resistance. |
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| TR | 30° Trapezoidal thread | Trapezoidal thread refers to a metric trapezoidal thread with a tooth angle of 30°.Trapezoidal threads are mainly used for transmission, have high strength and rigidity requirements, are not easy to loosen, and have high transmission efficiency. |
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| ACME | ACME trapezoidal thread cutter is a tool specially designed for processing ACME trapezoidal threads, with specific angle and shape design. | The ACME thread usually has a tooth angle of 29° (there are other angles such as 30°, but 29° is the most common), and the tooth profile is trapezoidal, wider at the bottom and narrower at the top. |
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| UNJ | UNJ thread is a mechanical thread with high strength and durability, especially suitable for applications requiring high strength and reliable connection. | High strength: Compared with cUNJ threads have higher strength. The external thread bottom of UNJ threads is in an arc shape. This design helps to reduce stress concentration and increase the fatigue life of the threads. |
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| NPT | The NPT thread has a tooth angle of 60° and a taper of 1:16. | NPT threads can provide reliable sealing performance. NPT threads comply with the US National Pipe Thread Standard (ANSI/ASME B1.20.1, etc.) and have good versatility and interchangeability. |
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| NPTF | NPTF thread is a thread standard for pipe connections developed by the American National Standards Institute (ANSI), mainly used in North America. | Sharp tooth shape and short root: higher connection stability and security. NPTF thread has good self-locking performance, can provide greater load-bearing capacity, high tooth shape accuracy, and can prevent leakage without sealing medium. |
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Company Objective
At Minjiang, our commitment to delivering top-tier products and services drives everything we do. We continuously seek out the latest, most cost-effective solutions to meet our customers' evolving needs. Our dedicated customer service team focuses on building and nurturing strong relationships with every client, ensuring exceptional support at every step. We go above and beyond to guarantee customer satisfaction, offering competitive prices and expert advice for the best possible solutions. Our goal is to exceed expectations and provide an unparalleled customer experience.
A: Yes, we offer reliable products at good prices.
2. Q: Are the products high quality?
A: Yes. The raw material will be tested before bulk production, and we will check the physical properties, shape, and tolerance for ensuring qualified products before shipping.
3. Q: Do carbide threading inserts require specific holders or can they be used with standard ones?
A: While carbide threading inserts can be used with standard tool holders, using holders specifically designed for carbide inserts can enhance performance and tool life.
| carbide |