Nickel Alloy Roughness Comparison Sample for Precision Machining Applications

Nickel Alloy Roughness Sample Pack for Industrial Machining Applications

Industrial Roughness Measurement Set with 6 Samples for Control in Machining

Innovative Roughness Comparator Designed for Precision Machining Needs

Precision Roughness Sample Block for Measuring Various Machining Methods

Machined Roughness- for Lathe/Milling/Grinding/Planer Ra Value Standard4619

Lathe Nickel Alloy Rustfree Roughness Sample for Industrial Production