Disc harrow disc 420mm x 4mm, serrated suitable for Farmet

Disc harrow disc 420 x 4 mm, serrated – suitable for Farmet

This disc harrow disc with a 420 mm outer diameter and 4 mm material thickness is intended as a replacement or wear disc for agricultural soil cultivation or sowing equipment. The serrated edge shape and the existing hole pattern are decisive features for clear selection. It is listed for Farmet. Additionally, the disc is designated as Niaux quality.

Technical data of the disc

• Outer diameter: 420 mm
• Thickness: 4 mm
• Edge shape: serrated
• Number of holes: 5
• Hole diameter / bore: 12,5 mm
• Pitch circle diameter: 102 mm
• Quality / manufacturer designation: Niaux quality

Suitable for and comparison numbers

The disc is for Farmet listed. For additional identification, the following numbers stored in the product data can be used: 31-0755.

Check dimensions and hole pattern before ordering

For a serrated disc, the existing machine should also be equipped with a corresponding edge shape; the serration is a significant distinguishing feature compared to smooth discs. For a reliable assignment, a direct dimensional comparison with the removed disc is recommended. Especially the bolt circle and hub mounting often differ between versions with the same diameter. The designation "suitable for Farmet" serves for assignment but does not replace the technical dimensional comparison within the respective series.