True or False: To clean the inside of the drilled hole, you roll up a wipe and pull it through the hole moving it in and out or you may use a pipe cleaner.

The statement is true because cleaning the inside of a drilled hole is an essential task in aerospace assembly and maintenance. Utilizing a rolled-up wipe to pull through the hole allows for effective removal of debris and contaminants that may otherwise affect the integrity of the assembly. This method ensures that the surfaces are clean for proper adhesion or fastening, which is critical in aerospace applications where precision is vital.

Using a pipe cleaner can also be effective in reaching deeper or narrower holes, as it can flex and navigate the contours of the hole while effectively cleaning surfaces. Both techniques emphasize the need for thorough cleaning practices in the aerospace industry to maintain the performance and safety of components.

Other options such as considering the size of the hole or needing specific tools may suggest that methods vary; however, basic and flexible cleaning methods like wiping or using pipe cleaners are generally accepted practices regardless of hole size in many common scenarios.