A useful model relates to agricultural machinery, in particular to disc coulters for sowing crops. The technical result of the claimed utility model is the universality of the design, which ensures an improvement in the quality of the seeding. The double disc coulter contains a body, discs fixed on it, a mechanism for regulating the depth of seeding with the grapple. The seed depth adjustment mechanism is provided with a rolling wheel attached by means of fastening elements to a bracket made in the form of a bar with threaded holes located along its axis. The bracket is fixed by means of a bolt on the platform of the vomer frame through the corresponding threaded hole On the platform of a single vomer frame, a series of elliptical holes are made. The waders are made in the form of two elastic elements, fixed with the help of fasteners on the sleeves, located on both sides on the platform of the frame. The ends of each overgrowth are bent, at the same time the otter rifles are engaged by one end of the corresponding hole of the ellipse shape on the platform of the single vomer frame. Other bent ends touch the earthen crest, while the tines are mounted with the ability to scoop the earthen ridge formed on the right and left when the plow discs move. 3 z.p. f-ly. while the pickers are mounted with the ability to rake to the right and left the earthen crest formed when the opener discs move. 3 z.p. f-ly. while the pickers are mounted with the ability to rake to the right and left the earthen crest formed when the opener discs move. 3 z.p. f-ly.Полезная модель относится к сельскохозяйственному машиностроению, в частности к дисковым сошникам для посева сельскохозяйственных культур. Технический результат заявляемой полезной модели заключается в универсальности конструкции, обеспечивающей улучшение качества заделки семян. Двухдисковый сошник содержит корпус, закрепленные на нем диски, механизм регулирования глубины заделки семян с загортачами. Механизм регулирования глубины
