Roughness comparison specimens
Found:3 products← Back to category"Shape and surface roughness testers"
Model standard of a roughness of GOST2789 (0,78 microns; 0,60 microns; 7,36mkm) Reference measures of a roughness are applied to checking of devices f Read more
Roughness samples on became operational development and other measures from a set (GOST 9378-93 Surface roughness sample a level from 5 measures Read more
Roughness samples on cast iron a set (State standard specification 9378-93) with checkingSample of a roughness of a surface (comparison) - a surface s Read more
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