HyperDic: roller_bit

English > 1 sense of the expression roller bit:
NOUNartifactroller bit, rock bita drill bit that has hardened rotating rollers
English > roller bit: 1 sense > noun 1, artifact
MeaningA drill bit that has hardened rotating rollers.
Synonymrock bit
Broaderdrilling bit, drill bitA bit used in drilling for oil

©2001-24 · HyperDic hyper-dictionary · Contact

English | Spanish | Catalan
Privacy | Robots

Valid XHTML 1.0 Strict