{"product_id":"norton-69957370194-fiber-disc-50-grit-4-1-2-inches-ceramic","title":"Norton 69957370194 Fiber Disc 50 Grit 4-1\/2 Inches Ceramic","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe NORTON 69957370194 is a coated abrasive fiber disc engineered for aggressive material removal in grinding and blending applications. Part of the BlazeX F970 series, it features a ceramic alumina abrasive grain bonded with a resinoid bond to a rigid fiber backing. At 50 grit, this disc falls in the coarse grade range, making it well-suited for weld removal, edge grinding, and surface conditioning on metal. The disc spins at up to 11,000 RPM and mounts via a standard 7\/8-inch arbor hole to a compatible angle grinder or disc grinder. Each package contains one disc, sold in a minimum order quantity of 25.\u003c\/p\u003e\u003cp\u003eThis fiber disc is used in metal fabrication, structural steel work, and maintenance grinding tasks where fast stock removal is the priority. Coarse-grit ceramic alumina discs like this are standard for trades and shop environments where technicians need to clear mill scale, smooth welds, or prep surfaces before coating. The F970 series orange disc is designed for extended cut life under heavy pressure, making it a practical choice for both production and field work on ferrous metals.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCeramic alumina abrasive grain for aggressive cutting and long disc life\u003c\/li\u003e\n\u003cli\u003e50 grit coarse grade suited for weld removal and heavy surface grinding\u003c\/li\u003e\n\u003cli\u003eResinoid bond provides heat resistance and grain retention under load\u003c\/li\u003e\n\u003cli\u003eRigid fiber backing supports consistent pressure across the disc surface\u003c\/li\u003e\n\u003cli\u003e7\/8-inch arbor hole fits standard angle grinder and disc grinder arbors\u003c\/li\u003e\n\u003cli\u003eRated up to 11,000 RPM for safe use on common grinder speeds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use on angle grinders and disc grinders accepting 4-1\/2-inch fiber discs with a 7\/8-inch arbor hole. Part of the NORTON BlazeX F970 series.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eFiber discs of this type are installed and replaced by machinists, fabricators, and maintenance technicians. Before mounting, ensure the grinder is disconnected from power and the backing pad is rated for the disc diameter and RPM. Do not exceed the 11,000 RPM maximum speed rating marked on this disc. Inspect the fiber backing for cracks or delamination before each use and discard any damaged disc immediately.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisc Diameter\u003c\/strong\u003e: 4-1\/2 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\u003eAbrasive Material\u003c\/strong\u003e: Ceramic Alumina\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrit\u003c\/strong\u003e: 50\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrade\u003c\/strong\u003e: Coarse\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: BlazeX F970\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: 11,000\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisc Color\u003c\/strong\u003e: Orange\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.08 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.05 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: 69957370194\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NORTON","offers":[{"title":"Default Title","offer_id":51539051675954,"sku":"69957370194","price":134.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/5e33e6a943dfb059d2d55dddb509e335.jpg?v=1785833851","url":"https:\/\/voomisupply.com\/products\/norton-69957370194-fiber-disc-50-grit-4-1-2-inches-ceramic","provider":"Voomi Supply","version":"1.0","type":"link"}