The John Deere MCKTR122410 is a genuine OEM chisel designed for agricultural applications, specifically field cultivators and chisel plows. Each chisel measures 12 inches by 24 inches by 0.5 inches (approximately 305 mm x 610 mm x 13 mm). This part is supplied as a convenient 10-pack, ensuring you have multiple chisels for replacement or maintenance tasks. The total package weight for the 10-pack is approximately 50 kg (110 lbs), with package dimensions of 635 mm (25 inches) length, 330 mm (13 inches) width, and 51 mm (2 inches) height.