When you’re trying to size up last year’s corn stubble and get a perfect seedbed for this spring, you need blades that cut clean and size residue just right. This 20-inch vertical till blade does exactly that—slicing through tough stalks and sizing them down so they break down faster while leaving the soil structure intact. No more wrestling with tangled trash wrapping around your equipment.
What You’re Getting
- 20-inch diameter gives you the reach to handle heavy residue without plugging
- Boron 15B26 steel holds its edge through acres of tough tillage work
- 46-52 Rockwell hardness strikes the right balance—hard enough to stay sharp, tough enough not to shatter
- Shallow concavity design cuts residue without over-disturbing soil layers
- Combo hole mounting system fits both square and round axle configurations
Built for Real Farm Work
This blade was designed specifically for vertical tillage operations where you want to size residue and warm the soil without creating a plowed look. Whether you’re running it on Great Plains Turbomax equipment or other vertical till tools, it handles everything from corn stalks to wheat stubble. Perfect for that fall pass after harvest or spring pre-plant work when conditions are tight.
Made to Last
The 6.5mm thickness gives you plenty of material to work with as the blade wears, and the boron steel composition means it’ll hold an edge season after season. This steel maintains the perfect hardness range—hard enough to hold an edge but not so brittle it shatters when you clip that hidden field stone.
Good to Know
This is a direct replacement for Great Plains part number 820-011C, so installation is straightforward—no modifications needed. When you’re changing blades, it’s worth checking your axle for wear and making sure all mounting hardware is tight. A loose blade will wobble and wear out faster than it should.
