'Metal worker' in the Bible

So he gave the silver back to his mother. Then his mother took two hundred shekels of silver and gave them to a metal-worker who made a pictured image and a metal image from them: and it was in the house of Micah.

Now no blacksmith (metal-worker) could be found in all the land of Israel, for the Philistines said, “Otherwise the Hebrews will make swords or spears.”

To an idol?—something that a smelter casts,and a metalworker plates with goldand makes silver welds for it?

The craftsman encourages the metalworker;the one who flattens with the hammersupports the one who strikes the anvil,saying of the soldering, “It is good.”He fastens it with nails so that it will not fall over.