Collection: Surface Roughness Specimens

Ensure precise surface texture analysis with our high-quality Surface Roughness Specimens. Designed for machinists, quality inspectors, and metrology professionals, these specimens provide a reliable reference for verifying and calibrating surface roughness testers.

Our collection includes a variety of Ra surface roughness standards, covering different machining processes such as grinding, turning, milling, and lapping. Made from durable materials and precisely manufactured to industry standards, these specimens help you maintain compliance with ISO, ANSI, and other measurement guidelines.

Optimize your surface finish evaluations with trusted, high-accuracy roughness comparison specimens. Shop now to enhance your quality control and metrology processes!