SKU: SMA-114-226518SP Vertical Till Blade for Landoll 7000 & 7400 Series - 22 Inch Smooth Edge with Shallow Concavity

When you're working heavy corn stubble or tough wheat residue, your vertical till blades take a beating from season to season. Dull, chipped, or worn blades just push material around instead of slicing through it cleanly, leaving you with uneven field conditions and poor seedbed prep. This boron steel blade maintains the perfect hardness range - hard enough at 46-52 Rockwell to hold an edge through acres of tough tillage, but not so brittle it shatters when you clip that hidden field stone.

What You're Getting

• 22-inch diameter with smooth edge for consistent cutting action across varying field conditions
• 1.75-inch shallow concavity design provides proper soil mixing without excessive disturbance
• 1-3/4 inch round center hole fits standard Landoll vertical till axles perfectly
• Quarter-inch thick boron steel construction delivers long-lasting durability and edge retention
• 46-52 Rockwell hardness rating strikes the right balance between toughness and workability

Built for Real Farm Work

This blade is engineered specifically for Landoll 7000 and 7400 series vertical tillage equipment - the machines you rely on for effective residue management and seedbed preparation. Whether you're working through heavy corn residue in the fall or preparing a smooth seedbed in spring, these blades handle the conditions that matter most to your operation.

Made to Last

The boron 15B26 steel construction means this blade keeps its cutting edge longer than standard carbon steel alternatives. When your disc blades start looking more like smooth wheels than cutting tools, it's time for replacements that'll actually slice through residue instead of just pushing it around. This blade brings aggressive cutting action back to your implement, turning tough stalks and matted residue into properly sized pieces.

Installation Notes

This is a direct replacement blade that mounts just like your original equipment. The 1-3/4 inch round center hole slides right onto your existing axle with no modifications needed. When installing, check your blade spacing to ensure even coverage and proper overlap for consistent field finish.