Most prefinished flooring has beveled edges and finishes, which shield the end from chipping throughout installation and hide unevenness that would be sanded clean on unfinished wood. When set up, the bevels kind a small groove, some as deep as ⅛ inch; Other folks have barely visible micro-bevels. You https://sunilkeshari.com/how-to-clean-prefinished-hardwood-floors/