It is the unevenness of the machined surface with small spacing and tiny peaks and valleys. The smaller the surface roughness, the smoother the surface.
Product & technical reference
Surface Roughness
It is the unevenness of the machined surface with small spacing and tiny peaks and valleys. The smaller the surface roughness, the smoother the surface.
Technical profile
| Manufacturer / publisher | GRISH / Beijing Grish Hitech |
|---|---|
| Brand / publisher | GRISH |
| Content type | glossary |
| Language | English |
| Category | Metrology & quality control |
| Updated | 2026-10-16 |
GRISH published content
Source: https://grish.com/term/surface-roughness/ · Original publication: 2022-09-23. Manufacturer claims and terminology are reproduced as source material.Explore Polishing glossary ↗
Source: https://grish.com/term/surface-roughness/ · Original publication: 2022-09-23. Manufacturer claims and terminology are reproduced as source material.Explore Polishing glossary ↗
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