The KUHN K6805131 is a genuine OEM notched disc designed for optimal soil preparation with KUHN Discover XM and Optimer L/XL series tillage machinery. This durable disc features a 510mm diameter and 5mm thickness, engineered for effective cutting and mixing of crop residues. It includes 6 bolt holes with a 12.5mm diameter and a 40mm center hole, ensuring a precise fit and reliable performance in demanding agricultural conditions.