{"product_id":"norton-69957398009-fiber-disc-80-grit-5-in-ceramic","title":"Norton 69957398009 Fiber Disc 80 Grit 5 in Ceramic","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe NORTON 69957398009 is a 5-inch ceramic alumina fiber disc engineered for aggressive material removal on metal, welds, and fabricated surfaces. Part of the R980 series, it runs on a resinoid bond over a fiber backing, delivering consistent cut rates under heavy-load grinding conditions. The disc seats on a standard 7\/8-inch arbor hole and is rated to 10,000 RPM. At 80 grit, it falls in the medium grade range, making it well suited for stock removal, weld blending, and surface prep before finishing passes. It is a coated abrasive product intended for use with angle grinders and disc grinders in professional shop and field environments.\u003c\/p\u003e\u003cp\u003eThis disc is used in metal fabrication, structural steel work, maintenance and repair operations, and general industrial grinding applications. It is appropriate for both shop bench work and on-site fieldwork where a portable angle grinder is used. The orange disc color is characteristic of the R980 ceramic alumina series. Sold individually, it fits standard 5-inch disc pads with a 7\/8-inch arbor mount.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCeramic alumina abrasive material for high cut rate and extended disc life\u003c\/li\u003e\n\u003cli\u003e80 grit medium grade for stock removal and weld blending\u003c\/li\u003e\n\u003cli\u003eResinoid bond provides durability under heavy grinding loads\u003c\/li\u003e\n\u003cli\u003eFiber backing supports aggressive pressure without disc flex\u003c\/li\u003e\n\u003cli\u003e7\/8-inch arbor hole fits standard 5-inch disc backing pads\u003c\/li\u003e\n\u003cli\u003eRated to 10,000 RPM for use with common angle grinders\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a coated abrasive replacement disc for standard 5-inch angle grinders and disc grinders fitted with a 7\/8-inch arbor backing pad.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eFiber discs are installed and serviced by metalworkers, fabricators, and maintenance technicians using standard angle grinders. Always confirm the grinder's rated RPM meets or exceeds the disc's 10,000 RPM maximum before mounting. Inspect the backing pad for wear or damage before installing a new disc. Wear appropriate PPE including a face shield and gloves when operating grinding equipment.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisc Diameter\u003c\/strong\u003e: 5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArbor Hole Size\u003c\/strong\u003e: 7\/8 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: Ceramic Alumina\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbrasive Type\u003c\/strong\u003e: Coated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBacking Material\u003c\/strong\u003e: Fiber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBond Type\u003c\/strong\u003e: Resinoid\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAttachment Type\u003c\/strong\u003e: Arbor Hole\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum RPM\u003c\/strong\u003e: 10,000\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisc Color\u003c\/strong\u003e: Orange\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: R980\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 5.25 x 5.25 x 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.02 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: 69957398009\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NORTON","offers":[{"title":"Default Title","offer_id":51542985736498,"sku":"69957398009","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/6a6625314c634bdb4c0616bedf837d41.jpg?v=1785913070","url":"https:\/\/voomisupply.com\/products\/norton-69957398009-fiber-disc-80-grit-5-in-ceramic","provider":"Voomi Supply","version":"1.0","type":"link"}