Diablo 41/2 in. x 1/4 in. x 7/8 in. Masonry Grinding Disc ...
Diablo premium masonry grinding discs provide superior performance and increased productivity. Featuring a premium silicon carbide blend, these discs grind through material faster than other discs and offer an extralong grinding life. Fully reinforced for use in handheld grinding work. Ideal for use when working in hard to reach areas.