| OE | 286461 | Part Name | Coarse Teeth |
| Type | Coarse | Compatible Models | Header / Combine Harvester |
| Origin | China | Quality | OEM standard |
| Package | Industrial packing | Purpose | Aftermarket |
- High-Efficiency, Strong Cutting: Wide tooth pitch and deep root design specifically for thick stalks/hard stubble (wheat, corn, soybeans, sorghum, sunflower), resulting in faster, less pulling, and less clogging.
- Wear-Resistant, Durable, and Long-Lasting: Austenitic tempering and self-sharpening extend the lifespan of blades by 40%–60% compared to ordinary blades, reducing downtime and replacements, and lowering overall costs.
- Precise Fit, No Modification Required: 100% original factory matching hole spacing, directly replacing MacDon original blades. Installation is instant, and after-sales service is hassle-free.
- More Stable High-Speed Harvesting: Larger cutting area and low-resistance tooth profile, suitable for high-speed headers (10–15 mph), resulting in less vibration, lower temperature rise, and less deformation.
- Field crops: Wheat, rice, corn, soybeans, sunflower, rapeseed
- High-intensity fields: Hard stubble, dry straw, abundant weeds, high humidity
- Equipment: MacDon header sickle bar replacement/repair