Yetter Farm Equipment

2910 Heavy-Duty Coulter

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Designed to utilize blade sizes from 16" to 20", the spring-loaded 2910 Heavy-Duty Coulter is used for many applications. Its depth can quickly be adjusted to the desired setting with the toolbar mounting bracket. The 2910 Heavy-Duty Coulter is designed to be mounted ahead of fertilizer application equipment or on toolbar tillage equipment.


  • Spring pressure is adjustable; increase factory setting to cut through tough soil conditions
  • Quickly adjust depth setting by adjusting the 1 1/2" diameter shank at the mounting bracket
  • Mounting kits available for toolbars
  • Accepts 16" to 20" blades (see blade selection chart)
  • Allows up to 6" of vertical travel and swivels side to side as toolbar travels through field
  • Mounting kits available to accommodate C-shanks
  • Accepts optional fertilizer injection kits


  • Mount shank: 1 1/2" round
  • Available toolbar mounting kits: 2 1/2" x 2 1/2", 3" x 3", 4" x 4", 4" x 6", 6" x 4", 6" x 6", 5" x 7", and 7" x 7"
  • Weight: 80 lbs. with coulter, shank, clamp kit, and 20" blade


2910 Injector Kits

Turn your cutting coulter into a fertilizer placement coulter with the 2910-114 Liquid Injector Kit or the 2910-137 High-Clearance Injector Kit.

  • Increase down pressure on row unit
  • Check planter frame height
  • Add ballast to planter frame
  • Adjust no-till coulter to penetrate less than seed depth

In some conditions, a knife scraper is needed to keep the residue from dragging up on the fertilizer knife.

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