The tools were found in the Israeli Arab town of Jaljulia, located at the edge of the coastal plain near the border with the West Bank, researchers said.
Described as a kind of stone-age Swiss army knife by archaeologists, many of the objects found were flint hand axes, among other tools, 'SBS News' reported.
"The carving of these pieces requires a conceptual leap that allowed them to imagine the desired tool before starting to shape it," said Ran Barkai, the head of the Archaeology Department at Tel Aviv University in Israel.