Aluminum oxide is a sharp, very hard abrasive for cleaning, stripping, and etching on most materials. Use for surface preparation to produce a matte finish. Aluminum oxide is a long-lasting reusable media which does not react with surfaces. Choose the appropriate grit for desired finish: [46 Grit - Course - 0.0083" to 0.0165"] [80 Grit - Medium Coarse - 0.0041 in to 0.0083 in] [120 Grit - Medium Fine - 0.0021 in to 0.0049 in] [180 Grit - Fine - 0.0021 in to 0.0035 in] [220 Grit - Very Fine - 0.0017 in to 0.0029 in]
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Item# : SPM9272009229
Model # : 391005