Which tools can be used to remove paint from a damaged panel?

Both a DA sander and a grinder are effective tools for removing paint from a damaged panel, which is why this option is correct.

A DA sander, or dual-action sander, is specifically designed to sand surfaces smoothly while minimizing swirl marks, making it ideal for paint removal, particularly on flat surfaces. Its dual-action motion allows for efficient removal of paint while reducing the risk of damaging the underlying material.

On the other hand, a grinder, particularly with the right attachment, can also be used to remove paint but is generally more aggressive than a sander. Grinders can handle tougher jobs, such as removing thicker layers of paint or rust, but they require careful handling to avoid damaging the surface underneath.

Using both tools provides versatility, as they can be chosen based on the specific situation and the type of paint or surface condition encountered on the panel. In many repair scenarios, both would be part of the toolkit to ensure optimal results in paint removal, making this choice the most comprehensive option.