The utility model refers to agricultural machinery, more specifically, to the construction of the working organ of the tillage implement, more specifically to the chisel deep-loosener, and can find application in the development of multi-body high-speed combined unified machine plows (abbreviation "PSK-CHG") for basic dump and soil-free tillage for agricultural purposes culture for various purposes.The technical result of the proposed utility model is a reduction in operating costs, increased reliability, overhaul life, and a reduction in the traction resistance of the working organ of the tiller when processing various types of non-stony soils by increasing the functionality of the chisel deep loosener and the new performance of its structural elements and assemblies.This technical result is achieved by the fact that in the working organ of the tillage implement, comprising a carrier stand, detachable cutting knives and an overhead chisel with means for adjusting and fixing their position in the field conditions, in accordance with the utility model, the carrying stand is made, at least in the form of one flat steel strip, which has a plan in the shape of a leg, on the inclined toe of which the chisel is fixed, in the zone of the heel - left and right trimmed knives, on the front part - nick with welded fixing bracket, wherein the lower, middle and upper parts of the carrier rack is provided with a main and additional openings for fixing and adjusting the position of the carrier rack undercuts knives and chisels, including being independently pivotable about axesIn addition, the support post can be made of welded or prefabricated of two or three flat steel strips with the ability to quickly replace or rearrange the removable elements in the field to another modification or as wear, each of the removable elements can be fixed to the rack at least in two points.In addition, the pruning knives and the chisel may have additional blade parts that can be reshuffled when
