{"product_id":"norton-78072753072-abrasive-belt-50-grit-4x54-in","title":"Norton 78072753072 Abrasive Belt 50 Grit 4x54 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe NORTON 78072753072 is a coated abrasive belt designed for aggressive material removal on metal, wood, and composite surfaces. Built on the R821P series platform, this belt features a zirconia alumina abrasive grain bonded to a heavyweight Y-weight cloth backing with a closed coat density. At 50 grit, the belt falls in the coarse grade range, making it well-suited for fast stock removal, weld grinding, and surface conditioning tasks. Dry operation is specified. The combination of zirconia alumina grain and closed coat pattern delivers consistent cutting action and longer belt life under high-pressure applications.\u003c\/p\u003e\u003cp\u003eThis belt is sized at 4 inches wide by 54 inches long and is intended for use in industrial and trade environments where high-rate grinding or finishing is required. Typical applications include metal fabrication shops, welding operations, and structural steel work. It is used with stationary or portable belt grinders and sanders that accept a 4-inch by 54-inch belt configuration. The coarse 50-grit designation makes it appropriate for initial passes where surface prep speed matters more than final finish quality.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eZirconia alumina abrasive grain for aggressive, consistent cutting on metal and hard materials\u003c\/li\u003e\n\u003cli\u003eClosed coat density maximizes grain coverage for faster stock removal\u003c\/li\u003e\n\u003cli\u003eHeavyweight Y-weight cloth backing resists tearing under high-pressure grinding\u003c\/li\u003e\n\u003cli\u003e50 grit coarse grade suited for weld removal, deburring, and rapid surface prep\u003c\/li\u003e\n\u003cli\u003eDry operation design for use with standard belt grinders and sanders\u003c\/li\u003e\n\u003cli\u003eR821P series construction for extended belt life in demanding applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or direct-fit abrasive belt for belt grinders and sanders that accept a 4-inch by 54-inch belt.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by metalworkers, fabricators, and finishing technicians using belt grinders or sanders rated for 4-inch by 54-inch belts. Power down and de-energize the machine before changing belts, and verify belt tracking and tension before resuming operation. Inspect the belt for tears or separation at the splice before each use. Follow machine manufacturer guidelines and applicable workplace safety standards during belt changes.\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: 54 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrit\u003c\/strong\u003e: 50\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: 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: Cloth\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBacking Weight\u003c\/strong\u003e: Y\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperation\u003c\/strong\u003e: Dry\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: R821P\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1 pound\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: 78072753072\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NORTON","offers":[{"title":"Default Title","offer_id":51538949243186,"sku":"78072753072","price":34.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/892173ea7070c44d995d210e727713b9.jpg?v=1785830585","url":"https:\/\/voomisupply.com\/products\/norton-78072753072-abrasive-belt-50-grit-4x54-in","provider":"Voomi Supply","version":"1.0","type":"link"}