True or False: Before countersinking any holes, you should ensure the cutter is set to the correct depth.

The statement is true because setting the cutter to the correct depth is essential for achieving the proper countersink. Countersinking involves creating a conical-shaped recess around a hole to allow a fastener to sit flush with or below the surface of the material. If the cutter is not set to the correct depth, it can lead to several issues.

An incorrect depth might result in a fastener that protrudes from the surface, which could create drag or interference with other components in the assembly. Additionally, if the countersink is too shallow, the fastener may not be secure, leading to potential failure during operation. Therefore, ensuring the cutter's depth is accurately set is a critical step in maintaining quality and safety in aerospace assembly.

Ultimately, this practice is a part of standard procedures in precision work, where adherence to specifications is crucial for the functionality and reliability of aerospace components.