Abstract: An apparatus for detachably securing tool attachments to a cultivator, which includes a first portion and a second portion. The first portion has a planer body with a first and second face, a first and a second end. The first portion is secured to a surface of a tool attachment. The second portion has an elongate body having a first and second face, a first and a second end. An upper retaining member is provided at the first end, and a lower retaining member is provided at the second end. The second portion is secured a surface of a shank of a cultivator. Upon sliding engagement of the first portion with the second portion, the first end of the planer body is positioned between the upper retaining member and the first face, and the second end of the planer body is positioned between the lower retaining member and the first face of the second portion.