Description
When you’re planting into heavy corn stubble or tough residue, the last thing you need is your planter coulters plugging up or pushing trash instead of cutting through it. This 22-inch smooth coulter from Osmundson slices through crop residue cleanly, creating that clean seed furrow your planter needs to place seed accurately and at the right depth.
What You’re Getting
- 22-inch diameter gives you the rolling mass to cut through tough residue without deflecting
- Smooth edge design works perfectly in most soil conditions without being overly aggressive
- Quality Boron 15B26 steel at 46-52 Rockwell hardness holds an edge through thousands of acres
- Six-hole bolt pattern on a 6-inch circle fits many popular planter and drill configurations
- Quarter-inch thickness provides the durability needed for season-after-season use
Built for Real Farm Work
This coulter is designed for planters and grain drills that need reliable residue cutting performance. Whether you’re no-tilling corn into bean stubble, planting soybeans into corn residue, or drilling wheat into cover crops, this smooth coulter handles the cutting without creating a rough seedbed that interferes with planting depth control.
Made to Last
The Boron 15B26 steel 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. The 1/4-inch thickness gives you the beef needed for long service life in demanding planting conditions.
Installation Notes
The six-bolt mounting pattern uses 1/2-inch bolts and fits equipment with 6-inch bolt circles. Check that your existing coulter isn’t worn down more than a couple inches in diameter – mixing old and new coulters on the same planter creates uneven cutting depth that affects seed placement.
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