Abstract: A cutting device for producing a cutting jet from a shaped charge in a cavity of revolution comprising a body provided with a blind hole of revolution constituted from the bottom by a cylindrical-conical portion whose conical surface is defined by a conical liner surmounted by cylindrical portions of different diameters for supporting a member of revolution having two channels parallel to the axis of the blind hole. A tubular space is formed above the channels and the channels and the space between the member of revolution and the liner are filled with explosive, the tubular space being surmounted by a detonator. The plane of the two channels define the direction of the cutting jet.