bore_bit | ||
1. | [ noun ] a drill for penetrating rock | |
Synonyms: | rock_drill stone_drill borer | |
Related terms: | drill cross_bit star_drill straight_flute bore | |
bore_bit | ||
1. | [ noun ] a drill for penetrating rock | |
Synonyms: | rock_drill stone_drill borer | |
Related terms: | drill cross_bit star_drill straight_flute bore | |