For removing rust, paint and lacquer and for preparing surfaces for welding, soldering or anodising C COARSE design for fine work on surfaces A EX. COARSE design for increased abrasiveness and use on edges Two 1GR wheels can be clamped when using a longer clamping spike for a larger area of contact Use on adjustable straight grinders Flexible nylon fibres treated with aggressive abrasive grain for universal use Design prevents clogging and loading of the wheel Low heat generation For removing rust, paint and lacquer and for preparing surfaces for welding, soldering or anodising C COARSE design for fine work on surfaces A EX. COARSE design for increased abrasiveness and use on edges Two 1GR wheels can be clamped when using a longer clamping spike for a larger area of contact Use on adjustable straight grinders Flexible nylon fibres treated with aggressive abrasive grain for universal use Design prevents clogging and loading of the wheel Low heat generation