Zhuzhou Jinxin Cemented Carbide Group Co.,Ltd

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Ultrafine Tungsten Carbide Rods (Micro Carbide Rods)

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)

Ultrafine tungsten carbide rods are specially engineered for high-precision micro machining applications. With ultra-small diameters down to 0.1 mm, these rods ensure excellent dimensional stability, straightness, and consistency. This product is designed for high-end precision industries, rather than standard carbide rod applications.

Minimum diameter: 0.1 mm

Ultrafine grain size (submicron structure)

Excellent dimensional consistency

Minimum diameter: 0.1 mm

Applications

Micro Cutting Tools

  • Micro end mills

  • Micro drills

  • PCB drilling tools (HDI / IC substrate)

Medical & Dental Instruments

  • Dental burs

  • Minimally invasive surgical tools

Precision Manufacturing

  • Micro punches

  • Core pins

  • Watch components

  • Jewelry processing

Advantages

  • Designed for ultra-small diameter machining

  • Ideal for high-value precision industries

  • Ensures longer tool life

  • Supports high-speed and stable processing

  • Suitable for mass production with tight tolerances

Customization Options

We provide flexible customization services:

  • Diameter: 0.1 mm and above

  • Length: Based on drawing

  • Surface: Ground / Polished

  • Special tolerance requirements

  • Application-based material optimization

Quality Assurance

  • 100% virgin raw material available

  • Advanced sintering technology (HIP available)

  • Strict quality inspection system

  • Stable batch-to-batch consistency

  • Packaging & Delivery

  • Secure export packaging

  • Small MOQ supported

  • Fast sampling available

  • Global shipping service


Please feel free to give your inquiry in the form below. We will reply you in 24 hours.
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