Description
When you’re looking at worn disc blades that barely scratch the surface anymore, it’s time to get back to real cutting action. This 24-inch Wear Tuff smooth blade from Osmundson brings that factory-fresh sharpness back to your harrow, slicing through residue instead of just pushing it around. The Boron 15B26 steel maintains the perfect hardness range at 46-52 Rockwell to hold an edge through acres of tough tillage, with 1/4-inch thickness providing the beef needed for long service life and 2.80-inch concavity creating aggressive soil-throwing action.
What You’re Getting
- Wear Tuff coating that extends blade life beyond standard steel
- Quality Boron steel that’s hard enough to hold an edge but won’t shatter on field stones
- Standard 2.80-inch concavity for proper soil mixing and residue burial
- Single punch hole design that fits 1-1/2 inch square axles securely
Built for Real Farm Work
This blade fits any disc harrow using 1-1/2 inch square axles with appropriate spacing. Whether you’re breaking up corn stalks in the fall or working bean stubble for next year’s crop, smooth blades like this one give you that consistent finish for primary tillage work. The 24-inch diameter handles everything from light cultivation to heavy residue management.
Made to Last
The Boron 15B26 steel maintains perfect hardness – tough enough to handle shock loads when you hit hidden obstacles, but hard enough to keep cutting through season after season. The Wear Tuff coating adds extra protection against wear and corrosion, giving you more acres per blade than standard steel.
Good to Know
When replacing blades, never mix worn and new on the same gang – the diameter difference creates uneven cutting that leaves mohawk strips. Track your blade wear by measuring diameter annually; most blades are shot when they’ve lost 3-4 inches, but at 24 inches starting diameter, you’ve got good life ahead if maintained properly.
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