22″ Half Double V Notched – Half Smooth Discs | For: 41PT
Double V
The Double V Notch blade does the job of slicing & penetrating in hard soils, cutting straw and residue, providing traction to keep the blades rotating, and helps keep the machine anchored and stable as it’s pulled through the soil. The result is a smoother furrow bottom compared to the more conventional U notch blade.
A patented heat-treating process results in a “transitional” hardness profile where the inner section is less hard (for ductility), and the outer wear area is at maximum hardness, resulting in the Double V Notch blades lasting longer by 20% or more compared to competitors’ blades. They are produced from high-quality boron / medium-carbon steel, along with other properties which help maintain toughness at the higher hardness level of the finished product.
Smooth
The concave disc does an excellent job of tilling and inverting the soil. The action of the disc depends on the speed. The biggest advantage this disc offers is durability and longevity.
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