Yetter Farm Equipment

2930/2950 Disc Chisel Coulter

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Designed to utilize blade sizes from 16" to 20", the spring-loaded 2930/2950 Coulter is used for many applications. It is able to adjust vertically and deliver maximum down pressure, and its depth can quickly be adjusted to the desired setting with the toolbar mounting bracket. The 2930/2950 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 tougher soil conditions
  • Quickly adjust depth setting by adjusting the 1 1/2" diameter shank at the mounting bracket
  • Accepts 16" to 20" diameter blades (see blade selection chart)
  • Mounting kits available to accommodate C-shanks
  • Accepts optional fertilizer injector kits



  • 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"
  • Mount shank: 1 1/2" round
  • Weight: 82 lbs. with coulter, shank, clamp, 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.

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