'Tools' in the Bible

Now Zillah also gave birth to Tubal-Cain, who heated metal and shaped all kinds of tools made of bronze and iron. The sister of Tubal-Cain was Naamah.

If you make me an altar of stone, you must not build it of stones shaped with tools, for if you use your tool on it you have defiled it.

For the religion of these people is worthless. They cut down a tree in the forest, and a craftsman makes it into an idol with his tools.