This left-side chisel is a reversible working tool for a cultivation machine. It mounts to the tine or frame using three fasteners and engages the soil to break compaction and manage residue. The chisel interacts with the adjacent share or sweep behind it to create the desired soil profile. A worn or dull chisel increases draft force and produces an uneven working depth. The original manufacturer machines the mounting face and hole spacing to match the parent tool bar, so no shimming or adapter plates are needed during installation. Use the specified bolt grade and torque when mounting.