Zhuzhou Jinxin Cemented Carbide Group Co.,Ltd

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Solid Tungsten Carbide Micro Rods for Precision Tools & PCB Drilling

Brand Name : JINXIN

Place of Origin : CHINA

MOQ : 100PCS

Packaging Details : COMMON PACKAGE

Delivery Time : 15 days

Supply Ability : 10000 PCS/MONTH

Matierial : Tungsten carbide、Cermet

Grade : YL10.2 /Cermet

Type : Ultrafine / Submicron

Application : Micro Cutting Tools

Grain Size : 0.1 – 1.0 mm (Custom available)

Our Precision Micro Round Rods feature ultra-fine diameters and h6 tolerance accuracy. With massive Micro Rods inventory and advanced R&D technology, we provide reliable solutions for global medical and electronics partners.




1. Precision Engineering of Micro-diameter Round Rods

Micro-diameter Round Rods represent the pinnacle of modern precision manufacturing. These Micro-diameter Round Rods are engineered using premium-grade materials to ensure exceptional structural integrity. Each Micro-diameter Round Rod undergoes a rigorous centerless grinding process to achieve surface perfection. The primary advantage of these Micro-diameter Round Rods lies in the ability of Micro-diameter Round Rods to maintain extreme straightness even at diameters below 0.1mm. Engineers choose Micro-diameter Round Rods for applications where standard components fail to meet tight space constraints.

2. Technical Superiority and h6 Tolerance Standards

The manufacturing consistency of Micro-diameter Round Rods is defined by h6 tolerance standards. Achieving h6 tolerance requires state-of-the-art CNC grinding equipment and real-time laser measurement systems. Because Micro-diameter Round Rods adhere to h6 tolerance, Micro-diameter Round Rods guarantee a seamless fit in high-speed spindles and micro-bearing assemblies. This level of h6 tolerance minimizes vibration during operation. Clients requiring h6 tolerance will find that these Micro-diameter Round Rods significantly reduce wear and tear on micro-tools.

3. Applications of Micro-diameter Round Rods in Industry

The versatility of Micro-diameter Round Rods extends across multiple high-tech fields. In the medical industry, Micro-diameter Round Rods are used to create surgical needles and dental burs. In the electronics sector, Micro-diameter Round Rods serve as essential components for probe pins and micro-connectors. Because Micro-diameter Round Rods offer high thermal stability, Micro-diameter Round Rods are also ideal for aerospace instrumentation. The consistent quality of Micro-diameter Round Rods ensures that the final products of customers remain competitive in the global market.

4. Quality Control and Surface Finish Excellence

Quality assurance for Micro-diameter Round Rods involves multi-stage inspections. Inspectors verify the diameter of Micro-diameter Round Rods at multiple points to ensure uniformity. The surface finish of Micro-diameter Round Rods often reaches a mirror polish, which is crucial for reducing friction. Superior surface quality allows Micro-diameter Round Rods to perform reliably in high-frequency motion environments. By optimizing the finish of Micro-diameter Round Rods, manufacturers can extend the lifespan of the equipment where Micro-diameter Round Rods are installed.



FACTORY DIRECT SUPPLY

Tungsten Carbide Rod Manufacturer

Professional carbide rod factory from China providing stable production capability, OEM customization support and efficient worldwide shipping service.

Zhuzhou Jinxin Cemented Carbide Group Co., Ltd.jpg
About Our Factory

Reliable Carbide Production With Stable Quality

We specialize in manufacturing high-performance tungsten carbide rods for cutting tools, wear-resistant components and industrial machining applications. Every production process is managed internally to ensure stable dimensions, reliable hardness and consistent product quality for international customers.

OEM & Custom Production
Custom carbide rods can be manufactured according to drawings, tolerances, coolant holes and application requirements.
Flexible MOQ
Small quantity trial orders and sample requests are supported for project testing and long-term cooperation.
Ready Inventory
Standard carbide rod specifications are available in stock for fast shipment and urgent industrial requirements.
Global Shipping
Worldwide export support through express delivery, air freight and sea transportation services.
Carbide Rod
Product Specifications

Standard & Customized Sizes

Diameter
Length
Type
Availability
1mm – 6mm
330mm
Solid Rod
In Stock
8mm – 20mm
330mm
Coolant Hole
Custom
OEM Size
Customized
OEM
Supported
Carbide Rod
Delivery Support

Fast Production & On-Time Shipment

Stock products can normally be dispatched within several working days. Standard and OEM orders are arranged efficiently according to customer specifications and delivery schedules.

Carbide Rod
Quality Assurance

Strict Inspection & Certification Support

Our manufacturing system follows strict quality control procedures with material inspection reports, hardness testing and dimensional analysis available upon request.

Carbide Rod
Customer Feedback

Trusted By Global Industrial Buyers

★★★★★
Stable carbide quality and professional communication. The product dimensions matched our tooling requirements perfectly.
Tool Manufacturer — Germany
★★★★★
Fast quotation response with reliable export service. Delivery and packaging quality were both excellent.
Industrial Buyer — USA
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