Abrasive bands for machine grinding with vibrating grinders use. Specially reinforced sandpaper is resistant to tearing. Hard abrasive grain made of aluminum oxide is characterized by good resistance to wearing off. It fulfills its task very well while sanding soft fillers and undercoat primers as well as hard surfaces. Two binder plys made of special synthetic resins optimally protect the abrasive grain from crumbling away. Stearate content in the second fixation ply prevents blocking up and guarantees long life of abrasive material.
