Mirka IRIDIUM 6 in Grip 121H 120, 10 Discs/Pkg pinhole-free Precision molded composite construction for

Precision molded composite construction for strength and durability

concrete block and cast-in-place concrete

tile and cured concrete

these covers offer convenience and peace of mind

Also great for stenciling

Mirka IRIDIUM 6 in Grip 121H 120, 10 Discs/Pkg pinhole-free Precision molded composite construction forIridium is a premium paper abrasive for universal sanding. Perfected for speed and efficiency, it has a mix of ceramic and aluminum oxide grains on a flexible paper backing and a precision coating that prevents clogging and reduces pilling. It practically repels dust, and its usable life is increased as the grains stay sharp for longer. Dust extraction is optimized with multihole patterns for discs and strips. Iridium delivers amazing results on both