Brand: Henan Yalong
Type: PDM
Size range: **0.5, **1, **2, **3, **3, **4
Application: Fine lapping and polishing natual stone, synthetic
stones, crystal, emerald etc.
Why
choose PDM:
1, Domestic top-quality single-crystal diamond materials as raw
materials; 2,
Static pressure strength, abrasive performance and thermal
stability; 3,
Round and smooth crystal; 4,
Fewer absorbed particles on powder
surface; 5, No
niddle-like or plate-shaped
particle; 6,
Narrow range of granularity distribution and excellent granularity
control; 7, Less
than 1/**0,**0 impurities
Without scrath on your precious stone, make your precious stone
shine.