Earlier today I posted electron micrographs of high quality diamond particles. This series features images of lower-grade particles. Because these diamonds are of a finer grit direct comparison is not really appropriate, but you can still see the dramatic differences in appearance. These diamonds are coarse at 40-60µm in size, and they appear to be broken-up bits unlike the nicely faceted particles shown in the other post.
Advertisement
Mrs. ToolGuyd says
The texture is amazing!
Nik Moore says
Very good and very informative, keep up the good work.