Deere & Company
Wear resistant disk blade and agricultural machine with wear resistant disk blade

Abstract:

A disk blade having a circular blade body of a first base material of a first hardness and having top and a bottom surfaces and an outer edge extending around the blade body. At least one clad bead extends circumferentially about the blade body on the bottom surface adjacent the outer edge of a second hardness greater than the first hardness of the base material. Various bead patterns are possible.