EDGED TOOL FOR MAINTAINING LAWN SURFACE AND EDGED TOOL SET FOR MAINTAINING LAWN SURFACE

摘要

PROBLEM TO BE SOLVED: To provide an edged tool for maintaining lawn surface, capable of carrying out vertical operation and slicing operation by one edged tool. SOLUTION: This edged tool 610 for maintaining lawn surface is equipped with a plate-like plural protruded parts 621, 622, 623, 624 and 625 having a rotating shaft center 610c and extending in radical directions from the rotating shaft 610c and extending so as to curve in a prescribed rotation direction.