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The United Abrasives/SAIT 3A Aluminum Oxide with Grinding Aid High Performance Fiber Disc for Stainless and Aluminum features a closed coated structure for increased material removal and improved finishing. The Disc has vulcanized fiber backing for heavy-duty sanding and comes in a resin over resin construction with strong bonding to resist heat and moisture. The disc also features a cooling agent reduced heat to minimize loading. It is ideal for using on ferrous/non-ferrous metals, stainless steel, high tensile steel, titanium, aluminum metal.
Features
Premium aluminum oxide grain with grinding aid
Special aluminum oxide grain to reduce heat build up and minimize 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
Bulk Spindle Packaging: Assures that each disc remains perfectly flat
The unique design offers the convenience of easy access and can be retightened to ensure that your discs are flat when you need them
