Description
If you’re running Krone or Fella disc mowers, you know how important it is to keep sharp, properly angled knives on those drums. When your knives get dull or damaged, cutting performance drops off fast—you’ll notice uneven stubble, more power draw, and grass that doesn’t lay down clean. This right-hand drum knife with its 11-degree twist gets you back to making smooth, efficient cuts that keep your hay operation on track.
What You’re Getting
- Right-hand rotation design with 11-degree twist for optimal cutting angle and grass flow
- Kondex quality construction that holds its edge longer than bargain blades
- Direct replacement for Krone 139.889.0 and Fella 123.707—no modifications needed
- Precision-drilled bolt holes and proper dimensions for secure mounting
- Works with RF137 bolt kit for Krone applications
Built for Real Farm Work
This knife is designed specifically for Krone and Fella disc mowers that see regular use cutting everything from first-cutting alfalfa to tough grass pastures. The 11-degree twist helps move material away from the cutting disc while maintaining the aggressive cutting angle you need for clean cuts, even in heavy or lodged crops.
Made to Last
Kondex has been making mower knives for decades, and they know what it takes to handle the rocks, dirt, and tough stems that come with real-world mowing. The steel is heat-treated for durability and holds its edge well, so you’ll get more acres cut before needing to swap in fresh blades.
Good to Know
This is the right-hand knife—make sure you’re ordering the correct rotation for your drum position. The left-hand version is part number 798-RM8880 if you need the complete set. Always replace knives in pairs to maintain proper balance and cutting performance.
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