CGW® (36326) Coated Abrasive Flap Disc, 4-1/2" x 5/8"-11, 60 Grit

Premium Z3 Flap Discs are recommended for aggressive use and heavy duty applications. Fastest grain removal in the marketplace for carbon based steels (26% more than the competition) and second best after CGW Z-Stainless discs on stainless steels, while offering excellent life. Premium Zirconia Alumina grain with a poly/cotton heat treated backing. The poly/cotton combination provides low stretch and strength for the high Zirconia concentration that Z3 contains.