perforatrice znamená v Angličtina

card punch▼(machine)
noun

hole punch▼(tool)
noun
[UK: həʊl pʌntʃ] [US: hoʊl ˈpəntʃ]

punch [punches]▼(device for creating holes in thin material)
noun
[UK: pʌntʃ] [US: ˈpəntʃ]

trepan▼(tool to bore)
noun
[UK: trɪ.ˈpæn] [US: trɪ.ˈpæn]