{"product_id":"norton-78072728639-abrasive-belt-120-grit-2x72-in-zirconia","title":"Norton 78072728639 Abrasive Belt 120 Grit 2x72 in Zirconia","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe NORTON 78072728639 is a coated abrasive belt designed for aggressive material removal and finishing on metal, wood, and composite surfaces. Built on a polyester cloth backing with X-weight designation, this belt delivers the flexibility and tensile strength needed for demanding belt grinding and sanding applications. The abrasive is zirconia alumina in a closed-coat configuration at 120 grit, rated as a medium grade. At 2 inches wide and 72 inches long, it fits a wide range of stationary and portable belt grinders used in fabrication, maintenance, and production environments. Licensed trades and industrial technicians rely on this belt series for consistent cut rate and extended service life.\u003c\/p\u003e\u003cp\u003eThis belt is suited for use on stationary belt grinders, slack-belt machines, and portable belt sanding tools configured for a 2-inch by 72-inch belt path. The R823P series with closed-coat zirconia alumina is commonly applied to ferrous metals, stainless steel, aluminum, and hardwoods. It supports both wet and dry operation, making it adaptable to coolant-assisted grinding setups as well as dry material removal. Typical users include metal fabricators, maintenance mechanics, and production grinders working in shop and field environments.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eZirconia alumina abrasive mineral for high cut rate on metals and hardwoods\u003c\/li\u003e\n\u003cli\u003eClosed-coat configuration maximizes abrasive surface coverage for consistent stock removal\u003c\/li\u003e\n\u003cli\u003eX-weight polyester cloth backing provides durability and flex resistance under load\u003c\/li\u003e\n\u003cli\u003eSupports both wet and dry operation for versatile use across machine setups\u003c\/li\u003e\n\u003cli\u003e120 grit medium grade suitable for blending, deburring, and intermediate finishing\u003c\/li\u003e\n\u003cli\u003ePart of the R823P series for repeatable performance across production applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a direct-fit replacement for 2-inch by 72-inch belt grinder and sanding machines that accept standard open-end coated abrasive belts.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified technician familiar with belt grinder machinery. Power down and lockout the machine before changing belts. Verify belt tracking and tension per the machine manufacturer's guidelines before resuming operation. Inspect the contact wheel, platen, and idler for wear or damage that could cause premature belt failure.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBelt Width\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBelt Length\u003c\/strong\u003e: 72 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrit\u003c\/strong\u003e: 120\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrade\u003c\/strong\u003e: Medium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbrasive Material\u003c\/strong\u003e: Zirconia Alumina\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbrasive Type\u003c\/strong\u003e: Coated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoat Density\u003c\/strong\u003e: Closed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBacking Material\u003c\/strong\u003e: Polyester Cloth\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBacking Weight\u003c\/strong\u003e: X\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: R823P\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWet\/Dry Operation\u003c\/strong\u003e: Wet and Dry\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 0.2 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31191507\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: NORTON\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 78072728639\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NORTON","offers":[{"title":"Default Title","offer_id":51544068161842,"sku":"78072728639","price":19.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1ca614bf708fe1dfaa5cde3bf2a39193.jpg?v=1785923600","url":"https:\/\/voomisupply.com\/products\/norton-78072728639-abrasive-belt-120-grit-2x72-in-zirconia","provider":"Voomi Supply","version":"1.0","type":"link"}