Standard Abrasives S/C Unitized Wheel 852473, 524 6 in x 1/4 in x 1/2 in, 10 per caseWheels in our Standard Abrasives Silicon Carbide Unitized Wheel 500 Series have a soft, conformable density, making them a good match for light-pressure blending, finishing and polishing on flat or contoured parts. When strict tolerances are required, these non-woven wheels offer operators the finesse needed to deliver precise results.Soft density silicon carbide wheel blends surfaces to a fine finish