CROSS BUFF DESIGN with multi-ply three dimensional construction ideal for conforming to interior diameters. Reaches hard-to-get-at areas, polishing and cleaning inside diameters of tubing, dies, molds, and more. Tough non-woven construction resists loading, runs cool, and eliminates edge fraying. Versatile on steel, aluminum, stainless steel, and more. QUICK CHANGE SCREW-ON ARBOR for fast attachment. MADE IN THE U.S.A.