000 – Extra fine steel wool is ideal for the polishing process and finishing of any woodwork project. Widely used on finishing wood handles on knives.
Steel wool can be used instead of fine sandpaper for many sanding jobs. … There are a number of different grades of steel wool, from the coarsest, number 5, to the finest, 0000. The coarsest grades can be used to remove paint, varnish or finish from wood to prepare the article for further work.