Ultra-Fine Tungsten Carbide Micro Rods – Precision Starts at the Smallest Diameter
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Product Description
In precision manufacturing, even the smallest dimensional variation can influence the performance of a cutting tool. As micro-machining technology continues to advance, the demand for ultra-small diameter materials with excellent rigidity, hardness, and dimensional consistency is growing rapidly.
Tungsten carbide micro rods are developed for manufacturers who require reliable material blanks for miniature cutting tools and precision components. With fine-grain carbide structures and precision grinding technology, these rods provide a dependable foundation for producing micro drills, micro end mills, miniature reamers, and other specialized tools.
1. Small Diameter, Big Performance
Ultra-Fine Material Structure
Fine-grain and ultrafine-grain tungsten carbide materials help achieve a suitable balance of hardness, strength, and wear resistance for miniature tooling applications.
High Rigidity for Micro Machining
Compared with conventional steel materials, cemented carbide offers higher elastic modulus and excellent rigidity, helping minimize tool deflection under appropriate machining conditions.
Excellent Wear Resistance
High hardness and wear resistance support stable cutting performance and help extend tool service life.
Precision Ground Surface
Accurate grinding and surface finishing help achieve consistent diameters, improved straightness, and reliable dimensional control.
2. Designed for Miniature Tool Manufacturing
Tungsten carbide micro rods are widely used as raw material blanks for:
Micro drills and miniature twist drills
Micro end mills and precision milling cutters
PCB drilling tools
Micro reamers and specialized cutting tools
Dental and medical instrument components
Precision machining pins and miniature wear parts
Customized micro-tool manufacturing
Their compact dimensions and mechanical properties make them suitable for applications where conventional tool materials may not provide the required rigidity and wear resistance.
3. Precision Specifications and Customization
At Zhuzhou Jinxin Cemented Carbide Group, we understand that micro-diameter products require careful attention to dimensional accuracy and material consistency.
Our tungsten carbide micro rods can be supplied with different specifications:
Diameter: Ultra-small diameters available according to requirements
Length: Standard and customized lengths
Material: Different WC-Co carbide grades
Grain Size: Fine-grain and ultrafine-grain options
Structure: Solid rods and customized coolant-hole configurations
Surface: Ground, polished, and precision-finished options
Tolerance: Customized according to drawings and technical requirements
For specialized micro-tool applications, we can evaluate the material grade and processing requirements based on your drawings or samples.
4. Why Choose Jinxin Tungsten Carbide Micro Rods?
As a cemented carbide manufacturer, Zhuzhou Jinxin focuses on material selection, production control, precision grinding, and product inspection.
We are committed to providing:
Stable carbide material quality
Multiple grades for different cutting conditions
Precision grinding and dimensional customization
OEM production according to customer drawings
Factory-direct supply
Professional communication and export services
Find the Right Micro Carbide Rod for Your Application
Whether you manufacture miniature drills, micro milling cutters, or specialized precision tools, choosing the right carbide rod is the first step toward consistent tool performance.
Contact Zhuzhou Jinxin Cemented Carbide Group with your required diameter, length, material grade, and application details. Our team will help you identify a suitable solution.
Zhuzhou Jinxin Cemented Carbide Group
Website: https://www.zhuzhoutungsten.com
Email: jinxin025@ojinxin.com
WhatsApp: +86 16679567960
Category:
Tungsten carbide rods
Key word:
Tungsten Carbide Micro Rod
Micro Diameter Carbide Rod
Tungsten Carbide Micro Bars
Ultra Fine Carbide Rod
Cemented Carbide Micro Rod
Precision Ground Tungsten Carbide Rod
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Tungsten Carbide Rod for Miniature Tools
Precision Carbide Rod Manufacturer
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Phone:+86 133-9733-9096
Mailbox:13397339096@ojinxin.com
WhatsApp:+86 133-9733-9096
Address: Jiade Industrial Park, Zhuzhou City, Hunan Province, China
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