{"product_id":"norton-666233-55597-ceramic-alumina-fiber-disc-24-grit","title":"Norton 666233-55597 Ceramic Alumina Fiber Disc 24 Grit","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe NORTON 666233-55597 is a ceramic alumina fiber disc designed for aggressive material removal on metal surfaces. Built on the Merit FX965 platform, this disc uses ceramic alumina abrasive grain, which self-sharpens during use to maintain a consistent cut rate and extend disc life compared to conventional aluminum oxide options. At 24 grit, it is suited for heavy stock removal, weld blending, and surface prep work. Fabricators, welders, and metal finishing professionals are the primary users of this disc type.\u003c\/p\u003e\u003cp\u003eThis disc fits a 5-inch right-angle grinder with a 7\/8-inch arbor hole, making it compatible with the most common angle grinders used in fabrication shops, structural steel work, and on-site metal prep. The 24-grit classification places it in the coarse category, appropriate for rapid removal of mill scale, rust, paint, and excess weld material. It is sold in a package of 25 discs, which suits production environments and contractors who cycle through abrasives at a high rate.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCeramic alumina grain self-sharpens for sustained cut rate and longer disc life\u003c\/li\u003e\n\u003cli\u003e24 grit for aggressive stock removal, weld blending, and surface preparation\u003c\/li\u003e\n\u003cli\u003e5-inch diameter with 7\/8-inch arbor hole fits standard right-angle grinders\u003c\/li\u003e\n\u003cli\u003eMerit FX965 backing construction for durability under grinding pressure\u003c\/li\u003e\n\u003cli\u003eSold in 25-disc packages to support production-level workloads\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use on 5-inch right-angle grinders with a 7\/8-inch arbor. Suitable for grinding ferrous and non-ferrous metals in fabrication, welding, and structural steel applications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eFiber discs must be mounted on a matched backup pad rated for the disc diameter and the grinder RPM. Always verify the grinder and backup pad maximum RPM rating meets or exceeds the disc rating before use. Wear appropriate PPE including face shield and gloves. Inspect each disc for damage before mounting and never use a cracked or delaminated disc.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbrasive Type\u003c\/strong\u003e: Ceramic Alumina\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Line\u003c\/strong\u003e: Merit FX965\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrit\u003c\/strong\u003e: 24\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisc Diameter\u003c\/strong\u003e: 5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArbor Hole\u003c\/strong\u003e: 7\/8 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 25 discs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Each\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 25\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: 666233-55597\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NORTON","offers":[{"title":"Default Title","offer_id":51347379192114,"sku":"666233-55597","price":78.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310537577.jpg?v=1782103156","url":"https:\/\/voomisupply.com\/products\/norton-666233-55597-ceramic-alumina-fiber-disc-24-grit","provider":"Voomi Supply","version":"1.0","type":"link"}