3M 20908-100 Sand Blaster Sanding Sponge 3-3/4 Inch By 2-5/8 Inch By 1 Inch 100 Grit
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- Buy 12 for $4.40 each and save 27%
These sanding sponges allow easy surface preparation for bare wood, metal or drywall. Made of an electrostatically coated ceramic aluminum oxide mineral blend for increased durability and worklife. Clog-resistant and flexible for easy surface prep of bare wood, metal or drywall. Tough foam backing will conform to contoured surfaces and resist tearing. Electrostatically coated, self-sharpening aluminum oxide mineral for increased durability and life. 150-grit for smoothing, 100 for leveling and 80 for defect removal. Color-coded purple (packaging/product) and imprinted with grit for easy selection. Wash to reuse.