OEM products 1.applying for granding,lapping etc. 2.best quality,most competitive price,no impurities 3.various grain size Synthetic diamond micron powderOEM products1.applying for granding,lapping etc.2.best quality,most competitive price 3.no impurities Characteristic:Micron powders are diamond finer particles resulting from the crushing of coarser grades.Size and shape characterizations are ...