Surface-Conditioning Disc, Abrasive Material Aluminum Oxide, Grade Very Fine, Overall Diameter 8 in, Series High Strength, Maximum Operating Speed 3,000 RPM, Connector Size 1/2 in, Connector Type Unthreaded Hole, Abrasive Type Non-Woven, Backing Material Nylon, Backing Weight Not Rated, Color Maroon, Grit 240-360, Resistance Properties Tear Use the NORTON Bear-Tex(R) high strength disc on edges for light debarring and finishing applications. Multiple discs can be joined together for deburring, cleaning, and polishing in crevices. Firm, durable nonwoven nylon web is highly resistant to tearing on burrs and sharp edges. Smearproof resin produces satin finishes. Use for cleaning angles and odd shapes, polishing pipe I.D. and O.D., removing rust and oxide, cleaning and deburring castings, anti.
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