Description
When your disc blades get worn down or chipped from field stones and hard ground, it's time for replacements that'll properly cut through residue instead of just dragging it around. This 22-inch smooth disc blade brings back that clean cutting action you need for proper seedbed preparation. The smooth edge design makes it perfect for finishing passes and lighter tillage work where you want to size residue without being too aggressive.
What You're Getting
- Boron 15B26 steel construction that maintains 46-52 Rockwell hardness - tough enough to hold an edge through tough conditions but not so brittle it shatters on field stones
- Quarter-inch thickness provides the durability needed for long service life in demanding field conditions
- Standard 2.50-inch concavity creates proper soil flow and mixing action for effective tillage
- Single punch hole design fits standard 1-1/2 inch round axles with proper spacing
Built for Real Farm Work
This blade fits disc harrows using 1-1/2 inch round axles, commonly found on mid-sized disc harrows used for secondary tillage operations. Whether you're working corn ground after harvest, preparing soybean fields, or sizing up wheat stubble, this smooth blade handles the job with less aggression than notched blades, making it ideal for finishing work and lighter soil conditions.
Made to Last
Osmundson doesn't mess around with blade materials - this is quality steel that works without fancy coatings, just proven metallurgy that handles the punishment of field work. The 1/4-inch thickness gives you plenty of material to work with as the blade wears, extending service life considerably over thinner blades.
Good to Know
Never mix worn and new blades on the same gang - the diameter difference creates uneven cutting that leaves mohawk strips in your field. Track your blade wear by measuring diameter annually; most blades are shot when they've lost 3-4 inches, so consider ordering full gang sets since shipping's often the same and you'll need them eventually.
This item is a suitable alternative for the following:
114-221406P