French

Adjective

perforatrice

1. feminine singular of perforateur

Noun

perforatrice f ‎(plural perforatrices)

1. punch (device)
2. card punch

Italian

Noun

perforatrice f ‎(plural perforatrici)

1. (computing) punch card operator (Masculine: perforatore)
2. (computing) card punch (machine)
3. hole punch (device)
4. (mining) hammer drill, jackhammer, drifter

Related terms

• martello pneumatico