Portabrocas in english
Drill Chuck
pronunciation: drɪltʃək part of speech: none
pronunciation: drɪltʃək part of speech: none
In gestures
portabrocas = chuck ; drill chuck.
Example: I have always had an awful time removing the chucks on smaller drills -- when I get them off they have to be replaced.Example: The recognised quality of these drill chucks now sees them exported to over 50 countires worldwide.