How did Romans bored ships?

Romans bored ships by using a technique called "bore," which involved drilling holes into wood to create a smooth finish and to secure planks together. They utilized specialized tools, such as augers, to make precise holes for fastening and to ensure better water resistance. This method allowed for the construction of sturdier and more durable vessels, essential for their naval dominance. The combination of advanced woodworking techniques and materials contributed to the effectiveness of Roman ships in both trade and warfare.