Feature●Aluminum oxide is known for toughness, long life and good value; While not as hard, as other silicon carbide, it is suitable for ferrous metals●Aluminum oxide is a general purpose material suited for ferrous metals●Surface conditioning belts are designed to minimize damage to the base material and are typically used in later finishing stagesDescription A non-woven abrasive product used for cleaning, finishing, blending and deburring applications. Contains a backing that mounts to hook and loop pads. Abrasive mineral: Coarse grade aluminum oxide. Color: Brown MOS: 13000 RPM