Ideal first step for cleaning, finishing, blending, and light deburring jobs Conformable disc conditions surfaces without gouging, undercutting, or damaging the base material Available in a variety of abrasive types (aluminum oxide or silicon carbide), grades, and sizes Suitable for use on metal, composite, plastics, and other materials The Scotch-Brite™ Surface Conditioning Disc comes in a wide variety of grades and sizes and is an ideal first step for cleaning, blending, deburring, and finishing. The disc's durable, non-woven fibre construction conforms well on irregular or contoured surfaces without undercutting or damaging the base material, and the open web construction resists loading. This popular abrasive is available with aluminum oxide and silicon carbide minerals.