{"product_id":"3m-company-20908-80-80-grit-sponge-sanding-block","title":"3M Company 20908-80 80 Grit Sponge Sanding Block","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe 3M COMPANY 20908-80 is an 80 grit sponge sanding block designed for fast, controlled surface preparation on a range of common substrates. The flexible sponge body conforms to flat and slightly contoured surfaces, making it easier to maintain consistent contact and even abrasion across the work area. The abrasive mineral blend is an electrostatic-coated ceramic aluminum oxide formulation, which loads less quickly and holds cutting performance longer than standard aluminum oxide papers. Sold individually as a single unit, this block suits hands-on prep work before priming, painting, or finishing.\u003c\/p\u003e\u003cp\u003eThis sanding block is used in surface preparation applications involving bare wood, metal, and drywall. It is well suited for light to medium material removal, scuff sanding between coats, and smoothing rough edges prior to finishing. Carpenters, drywall finishers, painters, and general contractors reach for this type of tool when they need a comfortable, maneuverable abrasive that works without a separate backing block or holder. Its compact form fits standard hand grip and requires no power tool.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e80 grit abrasive for moderate material removal and surface leveling\u003c\/li\u003e\n\u003cli\u003eElectrostatic-coated ceramic aluminum oxide mineral blend for increased durability and extended work life\u003c\/li\u003e\n\u003cli\u003eFlexible sponge block body conforms to flat and mildly curved surfaces\u003c\/li\u003e\n\u003cli\u003eSuitable for use on bare wood, metal, and drywall substrates\u003c\/li\u003e\n\u003cli\u003eNo backing block or holder required — ready to use out of the package\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a general-purpose sanding block for manual surface preparation tasks on wood, metal, and drywall in residential and light commercial applications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis abrasive block is used by hand without power tools. Wear appropriate personal protective equipment, including eye protection and a dust mask or respirator rated for fine particulate, when sanding any substrate. Work in a ventilated area and follow all applicable safety guidelines for the surface material being prepared. Dispose of used abrasive materials in accordance with local regulations.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrit\u003c\/strong\u003e: 80\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbrasive Mineral\u003c\/strong\u003e: Ceramic aluminum oxide blend, electrostatically coated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlock Type\u003c\/strong\u003e: Sponge\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuitable Substrates\u003c\/strong\u003e: Bare wood, metal, drywall\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1 pound\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: EA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 12\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: 3M COMPANY\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 20908-80\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51524798415154,"sku":"20908-80","price":53.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/20c9ee007d381aa56cf0edcbbbddab3a.jpg?v=1785457893","url":"https:\/\/voomisupply.com\/products\/3m-company-20908-80-80-grit-sponge-sanding-block","provider":"Voomi Supply","version":"1.0","type":"link"}