{"product_id":"norton-78072722543-abrasive-belt-320-grit-6x48-in","title":"Norton 78072722543 Abrasive Belt 320 Grit 6x48 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe NORTON 78072722543 is a 6 x 48 inch coated abrasive belt designed for dry precision finishing on belt sanders and stationary abrasive machines. Built on an X-weight polyester cloth backing, it delivers the rigidity and flexibility needed for consistent stock removal and fine surface finishing. The 320 grit aluminum oxide abrasive is closed-coat and rated Extra Fine, making it well-suited for final finishing passes where surface quality matters. At 0.05 pounds, the belt is lightweight and easy to handle during changeovers. This is a Series R228 belt intended for professional metalworking, woodworking, and composite finishing applications.\u003c\/p\u003e\n\u003cp\u003eThe 78072722543 is used in dry grinding and finishing operations across metalworking shops, woodworking facilities, and maintenance environments. The 6 x 48 inch format fits a wide range of floor-standing and benchtop belt sanders. At 320 grit Extra Fine, this belt is typically used in the final stages of a multi-step finishing sequence, following coarser grits to achieve a smooth, refined surface. It is appropriate for use on ferrous and non-ferrous metals, hardwoods, softwoods, and certain composites in both production and job-shop settings.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e320 grit Extra Fine aluminum oxide abrasive for fine surface finishing\u003c\/li\u003e\n  \u003cli\u003eClosed-coat construction provides consistent abrasive coverage across the full belt surface\u003c\/li\u003e\n  \u003cli\u003eX-weight polyester cloth backing resists tearing and stretching under load\u003c\/li\u003e\n  \u003cli\u003eDry operation only — not rated for wet or coolant-flooded use\u003c\/li\u003e\n  \u003cli\u003eSeries R228 construction for dimensional consistency and reliable splice integrity\u003c\/li\u003e\n  \u003cli\u003e6 x 48 inch size fits standard belt sander configurations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement abrasive belt for belt sanders and abrasive finishing machines that accept a 6 x 48 inch belt size.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eBelt installation should be performed by a qualified operator with the machine powered off and unplugged or locked out per OSHA lockout\/tagout procedures. Verify belt tracking and tension before resuming operation, and confirm belt direction-of-travel arrow aligns with machine rotation if marked. Inspect the belt for cracks, damaged splices, or delamination before each use and replace immediately if defects are found. Dry-use belts must never be used with water, coolant, or cutting fluid.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBelt Width\u003c\/strong\u003e: 6 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBelt Length (OAL)\u003c\/strong\u003e: 48 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrit\u003c\/strong\u003e: 320\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrade\u003c\/strong\u003e: Extra Fine\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: Polyester 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: 0.05 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: 78072722543\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NORTON","offers":[{"title":"Default Title","offer_id":51538395103538,"sku":"78072722543","price":26.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/59f65211b6fdfdc43dcfd3527c184bf4.jpg?v=1785824386","url":"https:\/\/voomisupply.com\/products\/norton-78072722543-abrasive-belt-320-grit-6x48-in","provider":"Voomi Supply","version":"1.0","type":"link"}