Synthetic diamond
Changsha 3 Better Ultra-hard Materials Co.Ltd
Consistent crystal color, regular shape, good transparency, high strength and great thermal stability, applied to make tools for sawing all kinds of hard stone and concrete, also suitable for geological drills.
SMD680
Complete crystal shape, perfect cubic octahedron, good diaphaneity, high impact strength and thermal stability, suitable for high grade cutting, drilling and grinding tools.
SMD660
Complete crystal shape with full surface, good diaphaneity and low impurity, high strength, suitable for circular saws, frame-saw and geological broaches.
SMD640
Comparatively regular crystal shape, high mechanic strength, belonging to medium grade, containing more regular crystal, suitable for grinding and free-cutting tools, grinding wheels which work with medium load.
