20 inch disk blades

20-inch disk blades are commonly used in agricultural machinery such as disk harrows and cultivators. These blades are designed to till and loosen soil, allowing for better water penetration and plant growth. They are typically made of high-strength steel and are sharpened to a fine edge to maximize their cutting ability.

When used in a disk harrow, the blades are mounted on a series of gangs that are spaced evenly across the machine. As the harrow is pulled through the field, the gangs of disks rotate, cutting and breaking up the soil. The depth of the cut can be adjusted by changing the angle of the disks or by adding or removing weights from the machine.

Overall, 20-inch disk blades are a versatile and effective tool for farmers and agricultural workers, helping to improve soil quality and increase crop yields.