Punching the Hole

What happens here

With the knockout die properly aligned and secured, the presenter activates the Milwaukee M18 Knockout Tool. The tool automatically punches through the metal panel, creating a clean 2.5-inch hole. He advises waiting to hear three distinct clicks from the tool, which indicates the punching process is complete and the die has fully reset. This automatic operation contrasts with some other brands, like Greenlee, which might only provide two clicks and require more manual intervention.

Goal: Create a clean 2.5-inch hole in the electrical panel