There are a whole crew I think coming up from Thunder Bay this year . <| sep |> Seems like a little much for just one fellow . <| sep |> I work flipping houses and interior construction , if it is actual wood use a rotating sander ! If it is lvt luxury vinyl tile you ' re either going to have to take the piece off or use a scratch remover ! This is what we do to restore hardwood floors though . 1 . make sure you sand it to a mid grit usually to your preference we do it to 60120 depending on the job , we start at 4050 grit to remove the finish then we move up to a finer grit to give it a smooth and even finish . 2 . To remove the scratches sand it down in a circle pattern until the scratches are flush with the rest or they are gone all together . 3 . Just buff it out buffing will remove the scratches 80 % of the time unless they are really deep , but by the way yours looks in the picture they seem like just basic sanding scratches make sure you buff it in a circular pattern too though . And lastly the pattern is a checkered pattern meaning it can ' t be just sanded one way it has to be sanded in a circular way good luck !