Front Swept Fertilizer Knife with Carbide Insert for Anhydrous Ammonia Application

Description

When you’re applying anhydrous ammonia, you need a knife that’ll slice through tough soil conditions and keep its edge season after season. This front-swept fertilizer knife with a carbide insert cutting edge is built specifically for anhydrous applications, where precision and durability make all the difference in getting your nitrogen where it needs to be.

What You’re Getting

• Carbide insert cutting edge that stays sharp longer than traditional steel knives
• Front-swept design that reduces soil disturbance and improves penetration
• 15-inch length provides excellent soil penetration for proper ammonia placement
• Crimped discharge design ensures controlled ammonia delivery
• Includes 3/8-inch plain tube with tube protector for reliable operation

Built for Real Farm Work

This knife is designed for anhydrous ammonia applicators and NH3 bars used during pre-plant or sidedress fertilizer operations. Whether you’re working fall strips or spring applications, the front-swept design cuts through residue and compacted soil while the carbide insert maintains its cutting ability through rocks, roots, and hard pan.

Made to Last

The carbide insert cutting edge is the real game-changer here. While regular steel knives dull quickly in abrasive soils, carbide stays sharp much longer, giving you consistent penetration and reducing the need for frequent replacements. The heavy-duty construction handles the stress of pulling through tough ground conditions.

Good to Know

This is a direct replacement that mounts like your original knife. The tube protector helps prevent damage from debris, and the crimped discharge gives you better control over ammonia flow compared to open-end tubes. Keep a spare on hand during busy application windows—you’ll appreciate having it when you hit that unexpected rock.