# surface finish

> small, local deviations of a surface from a perfectly flat ideal; defined by the three characteristics of lay, surface roughness, and waviness

**Wikidata**: [Q3439090](https://www.wikidata.org/wiki/Q3439090)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Surface_finish)  
**Source**: https://4ort.xyz/entity/surface-finish


## References

1. Freebase Data Dumps. 2013
2. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)