{"product_id":"norton-78072791377-abrasive-belt-80-grit-1x18-aluminum-oxide","title":"Norton 78072791377 Abrasive Belt 80 Grit 1x18 Aluminum Oxide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe NORTON 78072791377 is a coated abrasive belt designed for dry grinding, blending, and finishing applications on metal, wood, and composite surfaces. Built on a heavy X-weight cloth backing with a closed-coat aluminum oxide grain at 80 grit (medium grade), it delivers consistent, aggressive material removal throughout the belt's working life. The 1-inch by 18-inch format fits compact file belt sanders and detail grinders commonly used in fabrication shops, maintenance environments, and toolrooms. Licensed tradespeople and skilled tradespeople alike rely on this belt format for tight-clearance work where larger belts cannot reach.\u003c\/p\u003e\n\u003cp\u003eThis belt is suited for dry-only operation on portable or stationary file belt sanders sized for 1-inch by 18-inch stock. The 80-grit medium grade makes it appropriate for initial stock removal and weld blending on metal, as well as shaping and intermediate smoothing on hardwood and soft metals. It is part of the NORTON R228 series, which is built around a closed-coat aluminum oxide grain structure that resists loading under moderate-pressure passes. Typical users include welders, pipefitters, machinists, and finish carpenters.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e80-grit medium grade aluminum oxide grain for efficient stock removal and surface blending\u003c\/li\u003e\n  \u003cli\u003eClosed-coat grain pattern maximizes cutting surface coverage and extends belt life\u003c\/li\u003e\n  \u003cli\u003eHeavy X-weight cloth backing resists tearing and flexing under tension on file belt sanders\u003c\/li\u003e\n  \u003cli\u003eDry-use construction — not rated for wet or coolant-flooded applications\u003c\/li\u003e\n  \u003cli\u003eR228 series designation for straightforward cross-reference with NORTON product line\u003c\/li\u003e\n  \u003cli\u003e1-inch by 18-inch format fits compact file belt and detail sander machines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use on portable and bench-mounted file belt sanders that accept 1-inch wide by 18-inch long abrasive belts. Dry operation only.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003ePower down and unplug the sander before installing or removing the belt. Confirm the tracking direction arrow on the belt backing aligns with the machine's drive direction before tensioning. Inspect the platen and contact wheel for wear or damage prior to installing a new belt, as surface irregularities accelerate belt failure. Follow the tool manufacturer's tension and tracking adjustment procedures.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBelt Width\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBelt Length\u003c\/strong\u003e: 18 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrit\u003c\/strong\u003e: 80\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: 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: 0.2 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: 78072791377\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NORTON","offers":[{"title":"Default Title","offer_id":51542767960370,"sku":"78072791377","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/84e9104dbe03c0d3658cdca68d4f345a.jpg?v=1785906829","url":"https:\/\/voomisupply.com\/products\/norton-78072791377-abrasive-belt-80-grit-1x18-aluminum-oxide","provider":"Voomi Supply","version":"1.0","type":"link"}