THOR AT Disc cultivator is designed for soil cultivation. The operation of the disc cultivator is performed by two rows of offset discs, which arrangement causes aggressive cutting through the entire soil during the pass. The machine can be used for the cultivation of the soil with well-crushed crop residues and short stubble fields. Rotating discs cut plant residues or straws. It can cooperate with: seedling drills, fertilizer, and grain drills.