Norton METALITE K225 cloth sheet are engineered for maximum flexing and fast cutting for extra fine finishes. Cloth sheets have a longer life than paper sheets. They tear cleanly and straight without shedding and are packed in a protective dispenser to eliminate waste and damage. Typical applications include scouring and light deburring, scale and rust removal, blending machine tool marks or fine sanding and polishing. Cloth sheets are typically used hand sanding or jitterbug sanding. K622 highest quality, natural produces extra fine finishes, ideal for lapping emery abrasive.