... MATERIALAPPLICATIONABRASIVEHARDNESSNormal Steel CutBrown A/OP, Q, R, SSteel Pipe CutBrown A/OP, Q, R, SAngle SteelCutBrown A/OP, Q, R, SStainless Steel CutWhite ... & Brown A/O P, Q, R, SSteel Plate ... CutBrown A/O P, Q, R, SMasonryCutSilicon Carbide P, Q, R, SConcreteCutSilicon Carbide P, Q, R, SD x H x DGRITMAX ...