Years of experience in the scrap field allow CO.DI.TRA. to develop steels and heat treatments suitable for heavy duty applications.

Thanks to the complete control of the production cycle, CO.DI.TRA. produces teeth and knives fixed on rotary shears.

The production of each knife starts from the study of the design, carried out by CNC machines, heat treated in modern and controlled furnaces and quality tested with durometer and three-dimensional measuring machines. All this to ensure maximum reliability and best performance in exercise.