Which tool is specifically mentioned as being heavy-duty, often used to cut through metal?

The choice of bolt cutters as the tool specifically designed for heavy-duty cutting through metal is accurate because they are specifically engineered for that purpose. Bolt cutters feature long handles and heavy jaws, allowing a user to apply significant force to cut through hard materials such as steel bolts, chains, and wire fencing. Their design provides a mechanical advantage that makes it easier to cut through thick metal compared to other tools.

In contrast, coping saws are designed primarily for intricate curves and cuts in wood, and while they can cut metal, they are not suited for heavy-duty tasks. Crosscut saws are used for cutting wood along the grain, and circular saws, although versatile and capable of cutting through various materials, are not specifically recognized for heavy-duty metal cutting when compared to bolt cutters. Therefore, the recognition of bolt cutters for their explicit function in cutting metal aligns with their design and intended use.