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United Abrasives® Blue Line™ Sait 2A 16 Grit Aluminum Oxide Fiber Disc measuring 4 1/2" Dia X 7/8" features a resin over resin construction for a strong bond that is resistant to moisture and heat. General-purpose disc has a vulcanized fiber backing for heavy duty sanding and features closed coat structure for better finishing as well as material removal. It is applicable for wood, ferrous as well as non-ferrous metals and is sold as 20 per box.
Features
Closed coat structure for more material removal and better finishing
Resin over resin construction for a strong bond that is resistant to heat and moisture
