CUT-OFF WHEELS FOR RAIL CUTTINGTYPE 1, 30 GRIT-FOUNDRY-GATE/RISER REMOVAL-CUTTING FORGING-SHEET METAL-PIPE-METAL PLATE-ROUND & SECTIONAL TUBING-STEEL BAR-ANGLE IRON-CAST IRON-DUCTILE IRON-METAL STUDS-CARBON/MILD STEEL-CERAMICS