cisailler,découper /INDUSTRY-METAL/
[DE] spanlos schneiden
[EN] cut chiplessly; cut without stock removal; shear
[FR] cisailler; découper
découper,estamper,perforer,poinçonner /INDUSTRY-METAL,ENG-MECHANICAL/
[DE] ausstanzen; stanzen
[EN] to press; to punch; to stamp
[FR] découper; estamper; perforer; poinçonner