The Kinze GD9254 is a genuine OEM coulter blade designed for various Kinze planter models. This durable 13-inch diameter blade features a 3/4 inch thickness with 13 flutes, ensuring effective soil penetration and residue cutting. It is equipped with a 4-bolt mounting pattern, a 57.15 mm (2.25 inch) center hole, and an 82.55 mm (3.25 inch) bolt circle, making it a direct replacement for maintaining optimal planter performance.