| Inglés | Español | |
|---|---|---|
| Engineering | ||
| Engineering | rotary bit | trépano [m] |
| Geology | ||
| Geology | rotary bit | barrena rotatoria [f] |
| Petrol | ||
| Petrol | rotary bit | broca [f] |
| Petrol | rotary bit | barrena [f] |
| Petrol | rotary bit | mecha [f] |
| Petrol | rotary bit | barrena [f] |
| Petrol | rotary bit | barrena para roca [f] |
| Petrol | rotary bit | broca [f] |
| Petrol | rotary bit | barrena para equipo rotatorio |
| Petrol | rotary bit | barrena para perforadora rotatoria |
| Petrol | rotary bit | barrena rotatoria |
| Inglés | Español | |||
|---|---|---|---|---|
| Geology | ||||
| Geology | rotary disk bit | barrena giratoria de disco [f] | ||
| Petrol | ||||
| Petrol | rotary disc bit | barrena giratoria de disco | ||
| Petrol | rotary rock bit | barrena para roca | ||
| Petrol | four-wing rotary bit | barrena de cuatro alas para equipo rotatorio | ||
| Petrol | rotary rock bit | usada con equipo rotatorio | ||
| Petrol | four-wing rotary bit | barrena de cuatro fresas para equipo rotatorio | ||
| Petrol | diamond point rotary bit | barrena con punta de diamante | ||
| Petrol | four-wing rotary bit | barrena de cuatro alas | ||
| Petrol | four-wing rotary bit | barrena de cuatro fresas | ||
| Petrol | diamond-point rotary bit | barrena de punta de diamante | ||
| Petrol | rotary disk bit | barrena giratoria de disco | ||
| Petrol | rotary rock bit | barrena para roca | ||
