（code：WAB）

Characteristic:

It has high hardness and the grains are distributed regularly. Good  dispersibility and adsorbability ensure uniform and efficiency of the processing.

The particles powder have certain form of crystal lattice. They become sharp edges when breaking that enhance the efficiency of polishing.
Suitable Hardness and density, and it has good Infiltrative and suspension property when mixed with water
The steel balls have good precision and smooth finish after processing by the polishing micropowder.