Abrasive Belt: 4" Wide, 36" Long, 100 Grit, Aluminum Oxide Aluminum Oxide, Fine, Coated, X Weighted Cloth Backing, Series R228, Belt Width (Inch): 4 , Belt Length (Inch): 36 , Grit: 100 , Grade: Medium , Abrasive Type: Coated , Abrasive Material: Aluminum Oxide , Wet/Dry Operation: Dry , Series: R228 , Backing Material: Cloth , Coat Density: Closed , Backing Weight: X , UNSPSC Code: 31191507. Also listed as Norton - 78072727958 - Bnr Bl 4x36 R255 C100x. Made for sanding and finishing with aluminum oxide abrasive on cloth backing. Features closed coat density, medium grade (100 grit) for general purpose sanding. Overall dimensions approximately 36 x 4 x 0.2 inches; item weight ~1 pound. Ideal for dry sanding applications on metal and wood surfaces. Series references in source data include R228 and R255 (Metalite). Backing weight indicated as 'X' in specification data.
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