True or false: Layout tape must be removed before deburring the holes.

The statement is true because layout tape is typically used to mark the locations for drilling or cutting on a workpiece. If the layout tape is not removed before the deburring process, it can interfere with the effective removal of burrs around the holes. Burrs are raised edges or protrusions that form when a hole is drilled, and if the tape is left on, it can prevent access to these burrs or cause residue from the tape to be left behind, ultimately leading to incomplete or ineffective deburring.

Additionally, the residue from the tape can affect the quality of the finish and may compromise the structural integrity of the component if not properly cleaned up. Therefore, removing the layout tape prior to deburring ensures that the holes are fully accessible and clean, allowing for thorough deburring and maintaining the required precision and quality standards in aerospace assembly.