6-Inch x 7/8-Inch Aluminum Oxide Resin Fiber Discs, Center Hole 40 Grit Sanding Grinding Discs 10 Pcs

 
Descriptions:
1.Aluminum oxide resin discs are with a strong resin-on-resin bond that assures reliable performance.
2.Strong vulcanized fiber backing that provides superior grinding performance and extended useful life.
3.Aluminum oxide fiber discs are made with a fiber backing that adds rigidity and versatility.
4.Can be used in a variety of ways, from grinding, de-burring, and stripping, to blending, cleaning, finishing, and polishing.