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Home>Latest News> Diamond CBN Grit Size Standards

Diamond CBN Grit Size Standards



For different markets, they use different standards to classify grit sizes. Some classifies the superabrasives (Diamond and CBN) with meshes, some defines with grain diameters. But they are all similar.


In Europe markets, FEPA-1997 is the popular one.It is mainly siezes at a range of grit diameter.

In U.S. and China, they normally select the diamond and CBN sizes according to mesh sizes.

As to Russian makrets, they have a special standards.


We collect worldwide standards, and make a chart for your refference.

To download this chart, click here: