For grinding wheels,heating elements,coated tools,refractory,polishing,electrical,lapping,ceramic Many ... 0.012150#-220#<0.010Applications Grinding wheels Heating elementsCoated tools RefractoryPolishing ElectricalLapping CeramicAvailable Sizes: F10-F220, F230-F1200 ... be also available according to customers' requirements. Popular in Japan and Korea--Green Silicon Carbide For Abrasives and Refractory