Abrasion -resistant alloy rotary blade

The utility model relates to an abrasion -resistant alloy rotary blade, including handle of a knife and blade, the blade front end is equipped with the cutting edge, is equipped with abrasion -resistant alloy layer on blade medial surface and the cutting edge, the shape of blade for buckling to handle of a knife left side or right side direction, and the blade is for wide formula structure gradually, the blade is equipped with the kink at self front end, and this kink bending belongs to the plane in the handle of a knife, is equipped with the strengthening rib on this kink, is equipped with antiseized bead and expert groove on the blade. The utility model discloses an advantage embodies: abrasion -resistant alloy partially is by the compound alloy that forms of tungsten carbide powder, hasthe high rigidity high wearing feature. Just the utility model discloses add the strengthening rib in many places, improved holistic structural strength. The utility model discloses abrasion -resistant alloy rotary blade has