In the article, the solution of a problem of increasing efficiency of a drilling bit at the stage of its manufacture is proposed. The method of solving this task offered by authors consists in integration automatic contactless and contact stylus method of control elements of pairs leg/cutter of the drilling bit in production conditions. The authors give detailed justification of the offered automatic control methods in the form of special devices. Schemes and descriptions of the work of devices and also calculations of the main characteristics of construction of the device for contact stylus control are provided. The algorithm, excluding time costs of calculations, to determine the group of received size of the roller way leg/cutter is developed by authors for managing sorting devices. The solutions proposed by the authors can be used in the manufacturing engineering, and also in modernization of acting facilities, on which there is a requirement for receiving and selection of couple parts of the roller way.