Weeder blade (often called a weeding blade) is a metal cutting attachment used on hand tools or machines to remove unwanted plants (weeds) from soil.
A weeder blade is typically:
Flat or slightly curved metal blade attached to a handle, hoe, or machine shaft
Made from hardened steel so it can cut through soil and roots
Designed with a sharp edge for slicing weeds at or just below the soil surface
How it works
It is pushed, pulled, or swept across soil
The blade cuts weeds from the roots or uproots them
Helps in keeping fields, gardens, and plantations free from unwanted vegetation