The DIY builders are capable of making almost anything happen and that’s why we can learn a lot from them. In the video below, this YouTuber is showing us how to drill a square hole without the need of having any special tools at our disposal.
Namely, the process is known as “broaching,” and it allows you to drill a square hole in whatever material you find necessary to get the job done.
Check out the tutorial to find out more on the subject!
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