Abrasive Grain Size Standards

This part of ISO 6344 specifies method for determining or testing the grain size distribution of electro-fused aluminium oxide and silicon carbide microgrits P240 to P2500 for coated abrasives as defined in ISO 6344-1. It applies both to those grits used in the manufacture of...

This part of ISO 6344 specifies a method for determining or testing the grain size distribution of electro-fused aluminium oxide and silicon carbide microgrits P240 to P2500 for coated abrasives as defined in ISO 6344-1. It applies both to those grits used in the manufacture of...

This International Standard specifies a method for determining or checking the grain size of superabrasives (diamond or cubic boron nitride) as used for the manufacture of industrial products, such as grinding wheels and saws. It is applicable to grain size designations...

This Standard specifies the size distribution of artificial abrasives (alumina abrasives and silicon carbide abrasives) specified in JIS R 6111 that are of macrogrits from F4 to F220. NOTE 1 This Standard is inapplicable to coated abrasives, and abrasive...