Roughness Comparator Kit with 4 Samples for Various Processing Methods

Vertical Comparator Roughness Samples for Lathe and Milling Processing Methods

Clear Marked Roughness Comparator Samples for Easy Identification and Use

45 Carbon Steel Roughness Sample Kit with 4 Levels for Accurate Assessment

Innovative Roughness Comparator Designed for Precision Machining Needs

RA0 86 3 Roughness Comparison Sample Set for Lathe and Milling Processes

Precision Roughness Sample Block for Measuring Various Machining Methods

Industrial Roughness Measurement Set with 6 Samples for Control in Machining