To the question on the choice of the method of restoring the cutting ability of the disk working bodies of agricultural machines

Existing methods for restoring the cutting capacity of agricultural tillage machines are considered. A classification of recovery methods is given, as well as their advantages and disadvantages are identified. The advantage of using to restore the cutting ability by methods associated with the deformation of the metal cutting edge. Recommendations for the development of a method to ensure the restoration of cutting ability, while avoiding cracks, metal losses with minimal energy and labor costs, are proposed.