knurling
Speech parts
1. knurling - Noun
2. knurling - Verb
Meaning
knurling
present participle of knurl
knurling (plural knurlings)
A knurled pattern
Synonyms
Examples
A single set of Olympic knurl marks are precision-machined with a firm but non-abrasive knurling pattern (there is no center knurl).
However, the knurling is pretty different.