English | German | |
---|---|---|
Engineering | ||
Engineering | pilot drill | Zentrierbohrer [m] |
English | German | |
---|---|---|
General | ||
General | pilot-drill a hole | ein Loch vorbohren [v] |
General | drill a pilot hole | ein Loch vorbohren [v] |
Patent | ||
Patent | drill bit with a pilot cutter | Pilotbohrmeißel |