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Cemented Carbide Beads（NanorWC）

●Description:

NanorWC cemented carbide bead is shaped with cutting edge dropping 

& rolling method from DURA and is sintered in the vacuum kiln. The

compact microstructure of bead offer the bead the highest density and

wear resistance. It is a creative invention of grinding media special

in small sizes.       

●Features:

—Highest density: >14.0kg/dm³ ,

—Super hardness: >1500kg/mm², 

—Super stability: acid & alkali resistance, high temperature

resistance .

●Applications：

—For high hard material grinding: alumina, boron nitride, silicon nitride, silicon

  carbide, tungsten carbide and other material.

—Nano-grinding and dispersion: higher energy transmit of small sizes of NanorWC bead guarantee

  nanometer grinding in free contamination.  

●Chemical Composition：

●Typical Properties：

●Sizes：