Product Details
The United Abrasives - SAIT 50286 Z Fiber Disc measures 7" x 7/8" and features an 80 grit zirconium grain, which provides a premium, closed coat structure ideal for aggressive stock removal and extended durability. This disc utilizes a resin over resin construction that ensures a strong bond, making it resistant to heat and moisture. Additionally, it incorporates a vulcanized fiber backing to facilitate heavy-duty sanding applications.








