A harpoon tip comprises a body with a destructive part in the form of a cone or a many-sided pyramid with a base that is reciprocal with the body. The destructive part of the tip is provided with a dagger-like blade with a double bevel. The back of the blade is widest at the base of the destructive part of the tip. The edge of the blade point is designed so that it is at an angle to the median plane of the blade and is formed by the opposite sides of the bevels of the cutting edges, which meet at an acute angle. The surface of the cutting edge is an Archimedes' screw surface where the direction of the angle of attack is related to the working direction of the screw thread of the body compartment. The invention makes it possible to increase the effectiveness of the harpoon.
