{"product_id":"norton-78072792838-abrasive-belt-40-grit-4x48-aluminum-oxide","title":"Norton 78072792838 Abrasive Belt 40 Grit 4x48 Aluminum Oxide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe NORTON 78072792838 is a coated abrasive belt designed for aggressive material removal in industrial and trade grinding applications. Built on a heavyweight X-weight cloth backing with a closed-coat aluminum oxide grain at 40 grit, this belt delivers consistent coarse-grade cutting action across metal, wood, and composite surfaces. The closed-coat construction maximizes grain coverage for faster stock removal, and the cloth backing handles the flex and tension demands of belt grinding and finishing equipment. It is sold individually and is intended for dry operation only.\u003c\/p\u003e\u003cp\u003eThis belt is sized at 4 inches wide by 48 inches long, a common dimension for bench-mounted and floor-standing belt grinders and sanders used in fabrication shops, maintenance facilities, and industrial service environments. The 40-grit coarse grade makes it well-suited for weld blending, heavy surface prep, and initial shaping passes where maximum material removal takes priority over surface finish. Tradespeople including pipefitters, welders, machinists, and maintenance technicians commonly use this belt size in production and repair settings.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e40-grit coarse aluminum oxide grain for aggressive stock removal\u003c\/li\u003e\n\u003cli\u003eClosed-coat construction maximizes abrasive coverage and cutting efficiency\u003c\/li\u003e\n\u003cli\u003eX-weight cloth backing provides durability and flex resistance under tension\u003c\/li\u003e\n\u003cli\u003eDry-operation design for use on standard belt grinding and sanding equipment\u003c\/li\u003e\n\u003cli\u003eSeries R228 formulation for consistent performance across ferrous and non-ferrous materials\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard replacement belt for belt grinders and belt sanders that accept a 4-inch by 48-inch abrasive belt in dry-operation configurations.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified technicians familiar with belt grinding equipment. Always power down and lock out the machine before changing abrasive belts. Verify belt tracking and tension per the equipment manufacturer guidelines before resuming operation. Inspect the belt for tears or damage prior to each use and never exceed the maximum operating speed rated for the belt.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBelt Width\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBelt Length\u003c\/strong\u003e: 48 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\u003eSeries\u003c\/strong\u003e: R228\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWet\/Dry Operation\u003c\/strong\u003e: Dry\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.6 pounds\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: 78072792838\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NORTON","offers":[{"title":"Default Title","offer_id":51542875210034,"sku":"78072792838","price":26.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1165d25de9b500efce2f1adf0731772e.jpg?v=1785909579","url":"https:\/\/voomisupply.com\/products\/norton-78072792838-abrasive-belt-40-grit-4x48-aluminum-oxide","provider":"Voomi Supply","version":"1.0","type":"link"}