Product Features & specs :
FLEX 317985 400 Grit Sanding Fleece
For removing minor damage, scratches, tarnish, flash rust, scale and dirt. Removing tarnish at welds without heat distortion at thin plates. For grinding, cleaning and finishing stainless steel, steel, titanium alloys, light metals, nonferrous metals and plastics.
400 Grit Sanding Fleece - 317985