Diamond cup grinding wheel fits on standard 4-inch hand grinders (shroud may need removal). Super-tough diamond blades are ideal for grinding edges, corners, around pipes and obstructions high spots, filled areas and any other area needing an economical method of smoothing or lowering the surface. Grinds both epoxy and concrete. 18 diamond impregnated segments. Threaded collar.
Not designed to grind an entire floor due to the difficulty of holding the wheel perfectly horizontal. For complete floor grinding see our Floor Grinder below.
NOTE: MUST BE USED WITH PROPER EYE AND HAND PROTECTION AND RESPIRATORS FOR CONCRETE DUST. KEEP AREA CLEAR OF NON-PROTECTED PERSONNEL DUE TO THE CHANCE OF CONCRETE OR DUST CHIPS LEAVING THE GRINDER SURFACE AT HIGH SPEED.