Lochen /SCIENCE,INDUSTRY-METAL/
[DE] Lochen
[EN] piercing; punching
[FR] ajourage
Lochen /IT-TECH/
[DE] Lochen
[EN] punching
[FR] perforation
Bohren,Lochen /TECH/
[DE] Bohren; Lochen
[EN] drilling
[FR] perçage
Ausschneiden,Lochen /INDUSTRY-METAL/
[DE] Ausschneiden; Lochen
[EN] blanking(USA); piercing(USA); punching
[FR] perçage par poinçonnage