rock_bit | ||
1. | [ noun ] a drill bit that has hardened rotating rollers | |
Synonyms: | roller_bit | |
Related terms: | drilling_bit | |
Similar spelling: |
rock_bottom rock_beauty rose_beetle rock-bottom rock_python rose_bed |
rock_bit | ||
1. | [ noun ] a drill bit that has hardened rotating rollers | |
Synonyms: | roller_bit | |
Related terms: | drilling_bit | |
Similar spelling: |
rock_bottom rock_beauty rose_beetle rock-bottom rock_python rose_bed |