4-1/2" x 7/8" 36 G XF885 Ceramic Disc - (VA130246)

Microcrystalline ceramic grain abrasive with a medium-closed coat and improved self-sharpening effect for medium to high contact pressures. Optimised for working on superalloys, stainless steels or aluminium. Offers impressively aggressive yet cool grinding over very long lifetimes. The additional TOP SIZE layer improves stock removal while reducing the temperature in the grinding zone.