125mm 5 Inch Flap Disc 3M Silver 769F, 60+ Grit Conical 22.23mm Bore (Box of 10)
3M Silver 769F. 3M precision-shaped grain stays sharper, longer – so you can get more work done over the life of your disc. Proven to outperform traditional alumina zirconia flap discs. (Box of 10 Discs).