FREE SHIPPING - CALL 1-888-416-4866

Buffalo Ag Inline Side Band Seed Knife for Vaderstad
Buffalo Ag Inline Side Band Seed Knife Laying Flat
Buffalo Ag Inline Side Band Seed Knife on Edge
Customer Satisfaction Guaranteed

Fits Vaderstad - ISB Seed Knife

Regular price $77.15 Sale price $53.96
Unit price  per 
100% Satisfaction - Direct to your Farm
Always Free Shipping

Regular Price - $59.95  Save 10%

OEM Replaceable 1/2" Inline Side Band (ISB) Seed Knife.  

Our fertilizer knife makes a number of improvements over the OEM version.  First we use a proprietary Heat-Treated Alloy Steel that is up to 18% harder than the OEM version, leading to longer life.  Second, it uses two roofed carbides that have 17% more carbide.  

Heavy duty roll pins for installation are also available.   

Last year we had zero field failures across different conditions. 


  • Up to 18% higher hardness than OEM
  • 17% More Carbide
  • 1/2" Roofed Carbides, better soil flow than flat carbides
  • Automated Proprietary TriMetal® Braze
  • Black Powder Coated

    (OEM equivalent = 335956)

    All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them. Bourgault and any other use and/or mentions of their name and/or product designations are the property and registered trademarks of Bourgault. For more information please view our Legal..