English dictionary
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English noun: roller bit | |||
| 1. | roller bit (artifact) a drill bit that has hardened rotating rollers | ||
| Synonyms | rock bit | ||
| Broader (hypernym) | drill bit, drilling bit | ||
Based on WordNet 3.0 copyright © Princeton University.
Web design: Orcapia v/Per Bang. English edition: .
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Web design: Orcapia v/Per Bang. English edition: .
2026 onlineordbog.dk