Description: The ideal disc for aluminum. Uses the same holders and grinders as other surface reconditioning discs. Very fine grade minimizes the chance of changing the surface profile. Identified by blue/green color both front and back of disc.
Attributes: • Disc Diameter: 76.2 mm (3 in) - No hole • Material: Aluminum Oxide • Grade: Type A-Very Fine • Maximum Operating Speed (RPM): 18,000 • Optimum Operating Speed (RPM): 15,000
