PURPOSE: To provide an electrical soldering iron, having a tip piece of a strong material satisfactorily formed on the tip end part through forging to execute complicated and precise working such as IC circuit.

CONSTITUTION: This tip comprises a copper pipe 1 having a level diferenced part 2 at the top end, a top end piece 3 engaged with the outer peripheral surface of the level difference of the copper pipe, and a hollow tip body 4 surrounding the copper pipe 1 as a whole, and the top end piece and the copper pipe are fixed together by a welded part formed on an outer end surface of an inside of the level difference in contact with the top end piece 3, and the top end piece and the top end part of the tip body are fixed together.