18″ Ingersoll Hi-Hard Opener Disc – Standard Edge

The Cutting Disc is responsible for cutting through residue and opening the seed trench. It works in tandem with the seed boot and gauge wheel to deliver and precisely place the seed at the correct depth. Worn discs do not cut properly and may push residue into the trench causing degraded seed-to-soil contact. Worn discs also cause excessive wear to the seed boots as they ride in the shallower trench, leading to poor seed placement and greatly reduced seed boot life. Red E’s exclusive USA and Canada made Ingersoll Hi-Hard extended wear disc maximizes both longevity and sharpness.

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SKU: RE6000

  • New Ingersoll Hi-Hard discs utilize advanced heat-treating processes to achieve some of the hardest discs in the industry
  • 18″ cutting disc with standard edge for John Deere air drills
  • New material and heat-treating process achieves 20-30% longer wear than competing openers
  • High hardness material helps retain a sharp cutting edge to ensure accurate seed placement
  • Discs should be replaced when disc diameter becomes less than 17″
  • Made in USA and Canada and available exclusively through Red E


For use on all John Deere 50, 60, 90, & Pro Series Air Drills, including:

  • 750, 1560, 1590, 1690, 1850, 1860, 1890, 1890 CCS, 1895, 1990 & 1835 SFP Air Hoe, N500, N500F & H500F


  • John Deere P/N: N214190, N283804
  • Interchange P/N: N283804, 133480A1, 845-P18507, P18197JDD, 458008, N458008, N 458008, CL4925, AG283804, 18X5JD750, N214190, P18507, NA18 FDN
  • Wearparts P/N: N283804BA
  • Exapta P/N: J 5070
  • Shoup P/N: SH314190
  • CNH P/N: 113480A1
  • Bourgault Tillage Tools (BTT) P/N: 500-200-1010
  • Keywords: Disc Blades Opener Blades Disc Openers Disk blades


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