[custom_html] The Bissell Commercial 17 80 Grit Sand Screen will prepare wood flooring for a new finish. Medium grade sanding screens will help lift and of the old finish that might be left over from the stripping process.
This medium grit sand screen should be used after the 60 grit sand screen to remove any scratched it may have left on the wood flooring. It is strongly advised that the sand screens be used in order, not skipping any. If skipping does happen, the next screen used will have a harder time getting scratches from the previous screen, wearing that screen out quicker.