A dry shaver has a readily replaceable head frame supporting an outer shearing foil. The head frame is of a generally rectangular configuration with a pair of opposed end walls between which an inner cutter assembly projects from a shaver housing for shearing engagement with the undersurface of the shearing foil. Each of the end wall is integrally formed with a hook for locked engagement with a corresponding stop on the part of the housing to retain the head frame on the top of the housing. Also formed integrally on each of the end walls is a release lever which is capable of resiliently flexing in a direction of disengaging the adjacent hook form the stop, permitting the removal of the head frame. With the provision of forming the release lever on the head frame together with the hook, the removable of the head frame can be made simply by pressing the release levers while holding the head frame itself by the same fingers of the user, greatly enhancing the convenience of replacing the head frame together with the shearing foil.