The present invention relates to a chisel earth-moving device type disc harrow, which can be used commonly, and can perform earth reversing, earth pulverizing, and ridging processes at once successively without power. The disc harrow of the present invention includes: a frame； a front side circular disc harrow unit； a rear side circular disc harrow unit； and a chisel plough unit installed on the frame to be located between the front and rear side circular disc harrow units.본 발명은 치즐 배토기 형식의 디스크해로우에 관한 것으로서, 범용적으로 사용가능하면서도 무동력으로 토양의 반전, 쇄토, 배토를 순차적으로 한번에 행할 수 있는 효과가 있다.
