30" 10mm Smooth Disc Harrow Blade
30" 10mm Smooth Disc Harrow Blade
30" smooth disc harrow blade — cuts and turns residue in one pass.
Built for closing the disc pass without moving too much soil. We keep this SKU in stock so you can put new blades on the front gang and roll the old ones to the back.
Specs
- Diameter: 30"
- Edge: Smooth
- Category: Disc Harrow
Fits these machines: Rome. Check your axle size to confirm before ordering — center-hole shape and size vary by model.
Not sure it fits? Measure the old blade (diameter, thickness, and center-hole size + shape) and text a photo to 641-332-4102. We'll cross-check it against our catalog before you buy.
Why buy from Disc Blades For Sale
- In stock — same-day ship on orders placed by 12pm CT
- Free shipping on orders $600+
- Buy 4–19 blades, save 5%. Buy 20+, save 10% (auto-applied at checkout)
Heads up — this is a heavy-industrial blade.
Typical tandem-disc replacement blades in the 30" range run $70-$180 each. This SKU is priced higher because of its spec:
- 10mm / 3/8" thickness (heavier than 6mm standard blades)
- 30" diameter (well above the 22-24" tandem-disc range)
- dimpled or Duraface surface for extended wear life
- spec'd for heavy Rome-style offset discs
Machines that actually take this blade: heavy no-till offsets, big-frame Wishek / Rome / Case IH 496 / large industrial disks. If you were looking for standard tandem-disc blades, check the main disc harrow blades collection for the $70-180 range. Not sure which fits? Text a photo of your worn blade to 641-332-4102 — we'll cross-check before you buy.