Which cutting tools are most commonly used to cut through chains or padlocks?

The cutting tools most commonly used to cut through chains or padlocks are bolt cutters. These tools are specifically designed to exert significant force and leverage, making them effective for cutting through thick materials such as metal chains and the hardened steel of padlocks. Bolt cutters feature long handles that provide the user with the necessary torque to easily shear through robust materials, which is essential in emergency situations when quick access is required.

Wire cutters and scissors, while capable of cutting through lighter materials, lack the necessary strength and design to effectively handle heavy-duty tasks such as cutting chains or padlocks. A band saw, although capable of cutting through metal, is not practical for field use, particularly in emergency scenarios where time and portability are crucial factors. Therefore, bolt cutters are the preferred and most effective choice for this specific application.