What is the name of the tool used by the old blacksmith to shovel the blade?

The old blacksmith is also an ancient profession. They use iron as raw material and rely on a small hammer to create various production tools and daily necessities to support their families. The tool used by the old blacksmith to shovel the blade is called a flat shovel. The blade and shovel body are inverted isosceles triangles, which are mainly used to open square holes.