{"product_id":"norton-78072743976-abrasive-belt-40-grit-3-1-2-x-15-1-2-in","title":"Norton 78072743976 Abrasive Belt 40 Grit 3-1\/2 X 15-1\/2 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe NORTON 78072743976 is a coated abrasive belt designed for aggressive material removal in dry grinding and surface finishing applications. Part of the R228 series, this belt is built on a heavy-duty X-weight cloth backing with a closed-coat aluminum oxide abrasive layer. At 40 grit, it falls in the coarse range, making it well-suited for rapid stock removal, weld blending, and rough shaping on metal, wood, and composite surfaces. The closed-coat construction keeps abrasive grain density high across the full belt surface, delivering consistent cut rate throughout the belt life. Licensed trade professionals and fabrication shops rely on this format for portable and stationary belt sander work.\u003c\/p\u003e\n\u003cp\u003eThis belt measures 3-1\/2 inches wide by 15-1\/2 inches long, fitting stationary bench-top belt sanders and portable belt grinding tools that accept this dimension. The aluminum oxide grain is suited for ferrous and non-ferrous metals, hardwoods, and painted or coated surfaces. Dry operation is specified, so this belt should not be used with water, cutting fluids, or wet-application setups. It is commonly used in metal fabrication, welding prep, millwork, and maintenance applications where fast, coarse material removal is the primary goal.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e40 grit coarse grade for rapid stock removal and aggressive surface shaping\u003c\/li\u003e\n  \u003cli\u003eAluminum oxide abrasive material handles metal, wood, and composite surfaces\u003c\/li\u003e\n  \u003cli\u003eClosed-coat construction maximizes grain coverage for consistent cut throughout belt life\u003c\/li\u003e\n  \u003cli\u003eX-weight cloth backing provides strength and flexibility under load\u003c\/li\u003e\n  \u003cli\u003eDry operation only — suited for standard bench and portable belt sander use\u003c\/li\u003e\n  \u003cli\u003eR228 series designation for consistent specification matching across orders\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or standard consumable for belt sanders and grinding tools that accept a 3-1\/2 inch by 15-1\/2 inch abrasive belt in dry-use applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eBelt installation should be performed by qualified personnel familiar with abrasive tool operation. Ensure the sander or grinder is powered off and unplugged before changing belts. Verify belt tracking and tension before resuming operation, and confirm the tool RPM rating does not exceed the belt rating. Eye protection, hearing protection, and appropriate respiratory PPE should be worn during use.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBelt Width\u003c\/strong\u003e: 3-1\/2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBelt Length\u003c\/strong\u003e: 15-1\/2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrit\u003c\/strong\u003e: 40\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrade\u003c\/strong\u003e: Coarse\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAbrasive Material\u003c\/strong\u003e: Aluminum Oxide\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: Cloth\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBacking Weight\u003c\/strong\u003e: X\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWet\/Dry Operation\u003c\/strong\u003e: Dry\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: R228\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.4 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31191507\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\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: 78072743976\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NORTON","offers":[{"title":"Default Title","offer_id":51539231146290,"sku":"78072743976","price":16.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/c6064c8ad7cd192ba2f6112493a5955f.jpg?v=1785836817","url":"https:\/\/voomisupply.com\/products\/norton-78072743976-abrasive-belt-40-grit-3-1-2-x-15-1-2-in","provider":"Voomi Supply","version":"1.0","type":"link"}