Abstract: A cutting accessory, more particularly for a manual vegetable cutter is constituted by a holding body of a synthetic material, in which is inserted a first principal edge of a straight metal blade the rectilinear or undulating opposite principal edge of which constitutes the cutting edge, the cutting accessory, on the one hand, being produced by the implementation of an injection-moulding process in accordance with which the cutting blade is positioned in the injection-moulding machine and the holding body is moulded around it and, on the other hand, comprising, at the level of the connection between the holding body and the cutting blade and on either side of the blade, two coinciding rectilinear lips extending substantially parallel to the principal edges of the blade, characterized in that the cutting blade is equipped with a series of holes which are aligned along the connection lips and at the level thereof to allow the synthetic material constituting the holding body to pass through the blade during the