Aluminum Oxide Abrasive: The 400 grit sandpaper roll is made of aluminium oxide, which can withstand greater pressure, heat, and grinding than any other abrasive; Due to its low iron content, this abrasive paper will not discolor the surface you are polishing; During use, it can produce sharp and consistent polishing patterns.
Item Tag: 5.16x5.08x4.8 Inches
Aluminum Oxide Abrasive: The 400 grit sandpaper roll is made of aluminium oxide, which can withstand greater pressure, heat, and grinding than any other abrasive; Due to its low iron content, this abrasive paper will not discolor the surface you are polishing; During use, it can produce sharp and consistent polishing patterns.