Grit abrasive materials

Grit abrasive product is the numerical characteristic of the grain grinding powders.

Grit abrasive products is determined by the size of the grains, obtained by sifting through a sieve with cells.

FEPA - Federation of European Manufacturers of Abrasive products - determined values of the classification of grain. The smaller the number, the larger (more) grain size.

In the Russian Federation grit abrasive materials is determined by GOST R 52381-2005