Which technician's method for removing a structural panel is correct?

When it comes to removing a structural panel, both methods presented by the technicians have valid applications. Technician A's method of using a spot weld drill is particularly effective for cutting through the welds that attach a structural panel to the vehicle's frame. Spot weld drills are specifically designed for this purpose, allowing for clean removal while minimizing damage to surrounding areas.

On the other hand, Technician B's approach of using a smaller grinding wheel can also be appropriate in certain scenarios. This method may be beneficial in accessing tight spaces or when the panel needs to be removed in a more intricate environment. The grinding wheel allows for greater maneuverability and can effectively cut through the panel material when used properly.

In essence, both methods can be correct depending on the situation and the specific requirements of the repair. The combination of these techniques provides technicians with flexibility to optimally address different structural panel removal challenges.