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resin abrasive fiber disc for weld grinding  

resin abrasive fiber disc for weld grinding

resin abrasive fiber disc for weld grinding Aluminum oxide resin fiber discs are designed for blending edged, seams and corners, weld grinding and deburrnig. Fiber discs are made by electrostatistically depositing grains of Aluminum Oxide/calcined alumina/silicon carbide/zircon on heavy duty vulcanized fiber backing with heat-resistant phenolic resins. Fiber sanding discs are mainly used in all kinds of metal and non-metallic materials. It is suitable for shipbuilding, automobile, aviation, machinery, bridge and construction industry. Size: 4" 4.5" 5" 6" 7" Grain: Aluminum Oxide/ calcined alumina/silicon carbide/zircon Thickness: 0.6MM  0.8MM Grit: P16-P320 Holes: round, cross, or customer sized