Reply by SPalm

I was just reading that article.
I guess….. I would have reached for my Bosch jig saw first.
I like the drill procedure that he used.

I once used my reciprocating saw for a sander. I glued and screwed a piece of plastic laminate to a long blade. I then used spray adhesive to attach the sandpaper. It made a really nice thin flat sander.

Steve

-- -- I'm no rocket surgeon