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We thank Ricardo for sharing his Sanding Station project with us. I wish you would send more than one photo Ricardo :)

Did you see this ? Sanding Station Making
In this video, I make an adjustable drill bit. I start by using the metal I cut from the M12 bolt. Then I am cutting a Spade Drill Bit. Then I combine the two.

If you want to do a smooth sanding, you need a tool like this. This sanding tool, which looks like a hand plane, will come in handy.