When did people first start making metal tools and weapons?

People first began making metal tools and weapons during the Bronze Age, which started around 3300 BCE in some regions, such as the Near East. The use of copper, and later bronze (an alloy of copper and tin), marked a significant technological advancement over stone tools. This period allowed for the creation of stronger and more durable implements, leading to advancements in agriculture, warfare, and craftsmanship. The transition to iron tools began around 1200 BCE, further revolutionizing tool and weapon production.