"drilling machines" in German drilling machines Bohrmaschinen Bohrer Ausbohrmaschinen Detailed translations for "drilling machines" drilling machines 1. general drilling machines(also: drills, rock drills, drill machines, machine drills) Bohrmaschinen{masculine plural} drilling machines(also: cutters, auger bits, drills, drilling machine workers) Bohrer{masculine plural} 2. mechanical engeneering drilling machines Ausbohrmaschinen{masculine plural}