Overview

A countersink is a conical hole cut into material that allows the head of a fastener to sit flush with the surface of the material. This course will give you an understanding of how to countersink a hole and the tools used.

By the end of this course, you will be able to

• List the common reasons for countersinking a hole
• Identify the different types of countersink cutters
• Describe the proper technique for countersinking a hole

Estimated completion time (hours): 1.3