... OF MATERIALAPPLICATIONABRASIVEHARDNESSNormal Steel Cut/grindingBrown 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 ...