3-1/2" (89 mm) Dia. x 80 Grit A/O Non-Vacuum PSA DynaCut Disc
Unit = 1 box (100/box)
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Coated with premium P grade aluminum oxide that is sharp and free cutting on a broad range of suraces and matrerials like hard and sof woods, plastics, fiberglass, composites and fabricated metals
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The durable Cwt paper backing resist tearing and is still moderately flexible
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A good choice for sanding a wide range of materials including wood, metal, aluminum, composites, solid surface materials and primed or painted surfaces
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A non contaminating, non-loading coating resists clogging when sanding soft materials and coatings increasing disc life.
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The pressure sensitive adhesive coating allows for easy application and removal of the of the disc to any vinyl face back-up pad