Have a Kewanne disc. Have multiple broken blades to replace scattered throughout the 4 gangs (yep, we got rocks/barrel-size boulders here in Preble Co).
The appropriate replacements purchased are 18" (the older ones that are intact are about 16"). I am inclined to put at least 2 on each gang (maybe the inside/outside blades) for a symetrical approach, and fill in the rest with the serviceable ones.
Another suggested to put all on 1 gang...seemed like it might make an issue with tracking straight/level.
Sporadic/ low acreage use.
Opinions?
The appropriate replacements purchased are 18" (the older ones that are intact are about 16"). I am inclined to put at least 2 on each gang (maybe the inside/outside blades) for a symetrical approach, and fill in the rest with the serviceable ones.
Another suggested to put all on 1 gang...seemed like it might make an issue with tracking straight/level.
Sporadic/ low acreage use.
Opinions?