Are these plow blades?

[Flycaster]

Tom-Cobb found these yesterday while we were out detecting. We think to two larger parts on the left are plow blades, but don't know what the smaller part on the right might be. It is about 9 or 10 inches long and curved toward the flat side. It has two loops and a long concave piece between as possible attachment points. Any help identifying these would be great. Thanks.

 

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[btripp6]

They sure look like them to me.

 

[marion moore]

yes, they are plow blades that can be replaced when they ware them out.

marion

 

[Tradertom]

All three are used on cultivators.

 

[kcm]

Plow blades are much larger and usually get deeper into the ground. Plows are used for breaking up un-turned soil. Cultivators are used for weed control, cultivating, and even by some to turn the ground at the end (or beginning) of the year...although discs are normally used for that purpose.