Drilling device

摘要

The drilling device (1) has a drill (2) with a driving motor, a grip (3) for manual holding of the drilling device, and mediums for temporary holding of the drilling device to process on workpiece. The drill is axially moveable by the grip. The grip is coupled with the drill by a gear reduction, where the drilling device has two grips. The grip operates on the drill as lever arm. The drilling device is attached with an arrester at the workpiece, where the feet are movable over the grip of the drilling device behind the arrester.