| English | Spanish | |
|---|---|---|
| Geology | ||
| Geology | diamond crown | corona de diamantes |
| Machinery | ||
| Machinery | diamond-studded boring crown | trépano adiamantado |
| Petrol | ||
| Petrol | diamond rock-drill crown | corona de diamantes |
| Production | ||
| Production | diamond boring crown | corona de puntas de diamante [f] |
