Method for manufacturing a handle formed by at least a first material and a second material, characterized in that the method comprises the following steps: a) injection molding an inner body by injecting the first material using a first mold, where said inner body comprises: a rim circumferentially surrounding said inner body, separating a first area from a second area; at least one hollow channel communicating the first area and the second area, said hollow channel extending under the surface of the inner body below the rim; a set of embossed elements (211, 212) located on the surface of the inner body, where for each closed area of an element belonging to this set of elements, the inner body comprises a hollow channel (221, 222) extending under the surface of the inner body below the embossment of the element and communicating the portion of the inner body outside the element and the closed area of the element; b) injection molding an outer body by injecting the second material over the inner body through a single injection point using a second mold, such that this outer body made of the second material is flush with the embossments of the embossed elements, and where: molding is performed by making the second material flow through the hollow channel from the first area to the second area, such that the outer surface of the outer body has two separate areas that do not touch one another, located on both sides of the rim, and by making the second material flow through the hollow channel (221, 222) of each closed area of the set of elements, such that the closed areas are filled up with the second material such that said material is flush with the embossment of the element to which the closed area belongs; where the elements of the set of embossed elements are letters, numbers or drawings providing a user of the handle with information about the tool to which the handle belongs. a) injection molding an inner body by injecting the first material using a first mold, where said inner body comprises: a rim circumferentially surrounding said inner body, separating a first area from a second area; at least one hollow channel communicating the first area and the second area, said hollow channel extending under the surface of the inner body below the rim; a set of embossed elements (211, 212) located on the surface of the inner body, where for each closed area of an element belonging to this set of elements, the inner body comprises a hollow channel (221, 222) extending under the surface of the inner body below the embossment of the element and communicating the portion of the inner body outside the element and the closed area of the element; a rim circumferentially surrounding said inner body, separating a first area from a second area; at least one hollow channel communicating the first area and the second area, said hollow channel extending under the surface of the inner body below the rim; a set of embossed elements (211, 212) located on the surface of the inner body, where for each closed area of an element belonging to this set of elements, the inner body comprises a hollow channel (221, 222) extending under the surface of the inner body below the embossment of the element and communicating the portion of the inner body outside the element and the closed area of the element; b) injection molding an outer body by injecting the second material over the inner body through a single injection point using a second mold, such that this outer body made of the second material is flush with the embossments of the embossed elements, and where: molding is performed by making the second material flow through the hollow channel from the first area to the second area, such that the outer surface of the outer body has two separate areas that do not touch one another, located on both sides of the rim, and by making the second material flow through the hollow channel (221, 222) of each closed area of the set of elements, such that the closed areas are filled up with the second material such that said material is flush with the embossment of the element to which the closed area belongs; where the elements of the set of embossed elements are letters, numbers or drawings providing a user of the handle with information about the tool to which the handle belongs. molding is performed by making the second material flow through the hollow channel from the first area to the second area, such that the outer surface of the outer body has two separate areas that do not touch one another, located on both sides of the rim, and by making the second material flow through the hollow channel (221, 222) of each closed area of the set of elements, such that the closed areas are filled up with the second material such that said material is flush with the embossment of the element to which the closed area belongs; where the elements of the set of embossed elements are letters, numbers or drawings providing a user of the handle with information about the tool to which the handle belongs.