| Subject | English | Dutch |
| chem., el. | flaring tool | optromper |
| earth.sc., mech.eng. | flaring tool | flare-apparaat |
| industr., construct., met. | flaring tool | uitdrijver |
| industr., construct., met. | flaring tool | ruimer |
| industr., construct., met. | flaring tool | roefel |
| chem., el. | flaring tool | tromphout |
| chem., el. | flaring tool | optrompdoorn |
| industr., construct., met. | tools for flaring of reaming | uitdrijfijzer |
| industr., construct., met. | tools for flaring of reaming | roefel-ijzer |
| industr., construct., met. | tools for flaring of reaming | opdrijfschaar |