Disc Opener Blade for Great Plains Grain Drills and Seeders
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Disc Opener Blade for Great Plains Grain Drills and Seeders

Original price was: $36.07.Current price is: $10.82.

SKU: SMA-864-GP138 Category:

Description

When you’re pushing through spring planting season, the last thing you want is a worn disc opener blade leaving you with uneven seed placement and poor emergence. This 13-1/2 inch disc opener blade keeps your Great Plains drill cutting clean, consistent furrows so every seed gets the placement it needs to get off to a strong start.

What You’re Getting

  • 13-1/2 inch diameter with 4mm thickness for the right balance of durability and soil penetration
  • USA-made blade steel that holds its edge through tough field conditions
  • Comes with 53mm OD bearing and 5/8 inch ID for smooth operation
  • Works with 205GPC dust cap to keep dirt and debris out of the bearing
  • Direct replacement design—no modifications needed

Built for Real Farm Work

This opener blade fits Great Plains grain drills and is designed for the heavy-duty work these machines do day in and day out. Whether you’re seeding wheat, soybeans, or cover crops, this blade cuts through crop residue and opens a clean furrow for consistent seed placement across varying field conditions.

Made to Last

The 4mm thickness gives you the strength to handle rocks and hard ground without bending, while the USA-made blade steel keeps its cutting edge longer than cheaper alternatives. The included bearing assembly is built to handle the constant rotation and soil contact that comes with serious drilling.

Good to Know

This blade comes complete with the bearing and fits drills using the 205GPC dust cap system. When installing, make sure the bearing is properly seated and the dust cap is tight—a little grease on the bearing threads helps everything go together smoothly and keeps moisture out where it belongs.

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