• Premium aluminum oxide grain with grinding aid
• Reduced heat build up and reduced loading
• 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
• Vulcanized fiber backing for heavy duty sanding

Premium aluminum oxide fiber discs with grinding aid to reduce heat build-up and reduce loading. Used for stainless steel, high tensile steel, titanium, ferrous and non-ferrous metals. Bulk package of 100.

Application:  Stainless/Metal/Aluminum

Type:  3A

Diameter:  7"

Arbor:  7/8"

Material:  Aluminum Oxide with Grinding Aid

Grit:  80

Max RPM:  8,500

Package:  100


United Abrasives SAIT 52830 7x7/8 Bulk 3A Premium Aluminum Oxide Fiber Grinding Discs 80 Grit, 100 pack