I tried to make the homemade disc sander disc the easiest way I could imagine, but as we can see in this woodworking video, it wobbles a lot. Finally I decided it will be better to make a better shaft to protect the drill from vibrations, so in the next videos I will try to build the disc sander using that shaft.
Here you can watch how to make a very simple diy disc sander: https://youtu.be/XiieQptYf48
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