Steel wool can be used instead of fine sandpaper for many sanding jobs. The very fine strands of steel gently cut into the surface being sanded, removing an ultra-thin layer. … If you wish to “rub out” a final coat at the end of the finishing process, the finest steel wool is good for this job, too.
Additionally, is 220-grit considered rough or fine?
Fine sandpapers range from 120- to 220-grit. … Extra fine sandpaper is often used between coats of paint or varnish. Grits of 240, 320 and 400 are termed very fine, while extra- or superfine sheets with grits of up to 600 are best-suited for polishing jobs.