Silicon Carbide Abrasives are characterized by such special material– silicon carbide on their using side, which Performs Well On Marble, Travertine, Limestone, Even Granite, And Engineered Stone. Not as aggressive and hard as its peers, this kind is mainly for surface grinding as a pre-job method.  And given to this feature, please do follow what the manufacturers recommended in specifications when you use them, or they would wear faster and cause other unwanted damage and cost.