What type of hammer is used to strike the pin punch when removing the shank of a Hi-Lok?

The ball peen hammer is commonly used to strike the pin punch when removing the shank of a Hi-Lok due to its design and intended application in metalworking. The round peen on one side offers a useful surface for shaping metal and provides a concentrated striking force, which helps effectively transfer energy through the punch to remove the shank without damaging surrounding structures.

In aerospace applications, it's important to use tools that provide the right amount of impact while minimizing the risk of deforming or damaging the components being worked on. The controlled force and impact of a ball peen hammer make it an ideal choice for this task, ensuring both efficiency and safety in the assembly environment.

Other types of hammers such as machinist hammers or rubber hammers may not provide the same level of precision and impact effectiveness required for tasks involving pin punches and Hi-Lok shank removal. A dead blow hammer, while helpful in specific applications to reduce rebound and absorb energy, does not have the same structural utility or precision as the ball peen in this scenario.