True or False: A Scotch-Brite pad mounted in a low RPM drill motor is used to remove coatings on larger surfaces.

A Scotch-Brite pad mounted in a low RPM drill motor is indeed effective for removing coatings on larger surfaces, making the statement true. This type of pad is designed to provide a consistent, even abrasion that can effectively strip paint, anodizing, and other coatings without damaging the underlying material. When used at low RPMs, it allows for better control and reduces the risk of overheating or gouging the surface, which can occur if higher speeds are used.

Additionally, the flexibility of Scotch-Brite pads enables them to conform to the contours of larger surfaces, ensuring thorough and efficient cleaning or preparation. This method is widely utilized in aerospace assembly as it promotes surface integrity while preparing surfaces for painting or bonding.