Replacement disc harrow blades for John Deere disc harrows, tandem discs, offset discs, and vertical tillage rigs. We stock blades that fit John Deere disc harrow models across sizes and thicknesses.
Common John Deere disc harrow blade sizes
- 20"–24" blades — most standard John Deere disc harrows and tandem discs
- 24"–26" blades — 750 series and larger tandem discs
- 28"–32" blades — 610/620/630 series offset and heavy discs
- 20"–22" blades (thin) — 2623 and 2625 vertical tillage
Fits these John Deere series
- 200 / 210 / 220 / 230 series disc harrows
- 310 / 320 / 330 series tandem discs
- 510 / 610 / 620 / 630 offset discs
- 2600, 2623, 2625 series vertical tillage
- Older 3-Point and pull-type disc harrows
What you'll need before ordering
Have these three specs ready:
- Diameter (measure the outside of a worn blade)
- Axle bore — most John Deere blades use a square axle, common sizes 1-1/8", 1-1/4", 1-1/2"
- Edge — notched or smooth
Shop by size
Browse all disc harrow blades filtered by diameter, or call 641-425-8034 with your John Deere model number.
Not affiliated with Deere & Company. "John Deere" is a registered trademark used here only to identify blade fitment.