Description
When your disc blades start polishing through residue instead of cutting it, you need something that’ll slice through crop material instead of just riding over the surface. This 26-inch smooth blade brings back that clean cutting action your harrow needs to properly break up ground and leave a seedbed ready for planting. The combo hole design gives you flexibility to match your specific gang configuration, whether you’re running standard square axles or dual-diameter setups.
What You’re Getting
- Wear Tuff coating that extends blade life by resisting wear and maintaining edge retention longer than standard blades
- Premium Boron 15B26 steel with 46-52 Rockwell hardness for long-lasting edge retention through rocks and tough conditions
- 4-inch standard concavity provides proper soil flow and residue mixing without being too aggressive
- Combo hole mounting fits both 1-1/8 square and 1-1/4 square axle configurations in one blade
- 1/4-inch thickness provides the beef needed for long service life in demanding field conditions
Built for Real Farm Work
This blade excels in finishing operations where you need clean soil cutting without excessive aggressiveness. It’s perfect for secondary tillage work, seedbed preparation, and maintaining proper residue coverage. The 26-inch diameter gives you more working surface than smaller blades while maintaining manageable horsepower requirements for mid-size tractors and harrows.
Made to Last
Ingersoll builds these blades from heat-treated Boron steel that’s specifically formulated for disc blade applications. The 46-52 Rockwell hardness gives you the perfect balance—hard enough to hold a sharp edge through rocks and tough conditions, but not so brittle that it chips or cracks under impact. The Wear Tuff coating adds an extra layer of protection that keeps the blade cutting efficiently longer than uncoated steel.
Installation Notes
This is a direct replacement that mounts right to your existing gang setup. Measure twice, drill once if you need to modify the center hole for your specific axle configuration. Track your blade wear by measuring diameter annually; most blades are shot when they’ve lost 3-4 inches. Never mix worn and new blades on the same gang – the diameter difference creates uneven cutting that leaves mohawk strips in your field.
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