How many teeth are used for hard to very hard soil?

Using six teeth is the appropriate choice for working with hard to very hard soil. The rationale for this is tied to the functionality and effectiveness of the grader teeth in penetrating and breaking up denser soil types.

Teeth are designed to withstand considerable force and provide the necessary cutting action to handle tougher materials. When dealing with hard and very hard soil, having the right number of teeth is crucial; six teeth allows for optimal weight distribution and engagement with the soil, promoting efficiency while reducing wear on the equipment.

In practical applications, employing fewer than six teeth may lead to inadequate penetration, resulting in less effective grading. Conversely, using more teeth than necessary may increase resistance and ultimately hinder performance. Therefore, six teeth strike a balance that enhances productivity and achieves the desired outcome when working in challenging soil conditions.