Zirconia has undoubtly became most preferred material to be used as implant abutment or copings for crown and bridges. Clinical situation demands adjustment in the implant abutment surfaces, crowns and copings for the better fit of prosthesis. Readjustment or recontouring creates a rougher surface with inferior surface qualities which can lead to bacterial and plaque accumulation thereby compromising the success of the prosthesis. To save patients...