Description
When you’re spreading anhydrous ammonia in the fall or spring prep, you need knives that’ll slice through the soil cleanly and place that nitrogen exactly where your crops can use it. This 13-inch backswept fertilizer knife is built to cut through tough ground conditions while delivering ammonia at the right depth for maximum efficiency. The backswept design helps shed soil and crop residue, so you can keep moving through the field without constant plugging.
What You’re Getting
- Backswept design that slices cleanly and sheds debris for consistent flow
- 13-inch length gives you the penetration depth most corn and soybean operations need
- 3/8-inch plain tube delivers ammonia directly behind the knife for precise placement
- 2-inch wide blade creates the perfect furrow width without excessive soil disturbance
- Open discharge design ensures smooth flow even in varying soil conditions
Built for Real Farm Work
This knife is designed for anhydrous ammonia applicators used on corn and soybean ground. Whether you’re running a pull-behind applicator or toolbar setup, the 13-inch length works well for most row crop operations. The backswept angle helps it work through corn stubble and bean residue without dragging trash or plugging up your tubes.
Made to Last
Farm ground is tough on fertilizer knives, especially when you’re dealing with rocks, roots, and heavy residue. This knife is forged to handle the abuse and keep its edge season after season. The tube connection is built strong enough to resist the vibration and stress that comes with field work.
Installation Notes
This is a direct replacement that mounts to standard fertilizer applicator shanks. Make sure your shank spacing matches your planting rows for the best nutrient placement. Check your knife depth settings before you start—most operations run these knives 6-8 inches deep for good ammonia retention.
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