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Widely used in industries such as paint, coatings, inks, food, pharmaceuticals, etc.A fine-grained plate is a flat steel block with grooves on the surface, and the depth of the grooves ranges from maximum at one end to zero at the other.On the steel block, there is a scale unit engraved to indicate the depth of the groove, in order to read the size of the particle value.

 

GB/T 1724，6753.1，13217.3，13217.5

ISO 1524

 

 

 

Grind Gauge, scraper, instruction