{"product_id":"norton-78072730030-abrasive-belt-120-grit-aluminum-oxide","title":"Norton 78072730030 Abrasive Belt 120 Grit Aluminum Oxide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe NORTON 78072730030 is a coated abrasive belt designed for precision material removal and finishing on narrow-contact applications. Running at 120 grit, this fine-grade belt uses aluminum oxide abrasive bonded to a cloth backing with a closed coat density and X-weight backing for firm support under load. At 0.25 inches wide and 12 inches long, it fits compact file belt sanders and detail finishing tools used in metalworking, woodworking, and tool maintenance. The R228 series designation indicates a dry-operation belt intended for controlled, consistent stock removal on tight radii and contoured surfaces. Licensed trades and skilled shop technicians install and replace these belts during routine maintenance or when switching grit sequences.\u003c\/p\u003e\u003cp\u003eThis belt is suited for dry grinding, deburring, and fine finishing passes on metal, wood, and composite surfaces. Its narrow 0.25-inch width targets tight grooves, weld seams, inside contours, and small-diameter workpieces where wider belts cannot reach. The fine 120-grit rating makes it appropriate for final-stage material blending, light scale removal, and surface prep before coating or inspection. It is commonly used in maintenance shops, fabrication facilities, and field service applications where a compact file-belt tool is standard equipment.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e120 grit fine grade for controlled surface finishing and light stock removal\u003c\/li\u003e\n\u003cli\u003eAluminum oxide abrasive provides consistent cut on metal and wood\u003c\/li\u003e\n\u003cli\u003eClosed coat density for uniform abrasive coverage across the full belt surface\u003c\/li\u003e\n\u003cli\u003eX-weight cloth backing delivers firm support and resistance to tearing under load\u003c\/li\u003e\n\u003cli\u003eDry-operation rated for use on standard file belt and detail sanding tools\u003c\/li\u003e\n\u003cli\u003eCompact 0.25 inches x 12 inches size targets narrow grooves, radii, and contoured workpieces\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement abrasive belt for compact file belt sanders and narrow-contact detail finishing tools that accept 0.25-inch wide by 12-inch long belts.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is typically performed by machinists, fabricators, or maintenance technicians using standard file belt sander tooling. Power down and unplug the tool before changing belts. Verify belt tracking and tension according to the tool manufacturer guidelines before resuming operation. Inspect the platen or contact arm for wear that could cause uneven belt loading or premature failure.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBelt Width\u003c\/strong\u003e: 0.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBelt Length\u003c\/strong\u003e: 12 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrit\u003c\/strong\u003e: 120\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrade\u003c\/strong\u003e: 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: 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\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.1 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: 78072730030\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NORTON","offers":[{"title":"Default Title","offer_id":51542380609842,"sku":"78072730030","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/c140e99713f0799ee062f1b17c7ee342.jpg?v=1785899151","url":"https:\/\/voomisupply.com\/products\/norton-78072730030-abrasive-belt-120-grit-aluminum-oxide","provider":"Voomi Supply","version":"1.0","type":"link"}