A cold drawn non-standard tube mold, featuring: including a fixed mold and a cold drawing mold, the fixed mold being mounted externally on the cold drawing mold, the cold drawing mold having a cold drawing hole, which includes a long hole, a long hole, and a long hole, with the ends of the long hole, the long hole, and the long hole at the center of the cold drawing mold interconnected to form a Y-shape. The mold combines the fixed mold with the cold drawing mold, facilitating the replacement and maintenance of the cold drawing mold; the cold drawing hole on the cold drawing mold is Y-shaped and uses a curved surface transition at the connection, allowing for one-time forming of the Y-shaped non-standard tube, which not only significantly enhances production efficiency and reduces labor costs but also improves the smoothness and straightness of the non-standard tube as a whole.