{"product_id":"norton-076607-03211-merit-flap-disc-40-grit-4-5-inches","title":"Norton 076607-03211 Merit Flap Disc 40 Grit 4.5 Inches","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe NORTON 076607-03211 is a Merit series R822 Charger Jumbo flap disc designed for aggressive material removal on metal surfaces. Built around zirconia alumina abrasive grain, the R822 Charger Jumbo construction delivers consistent cut rates and long service life under heavy grinding loads. At 4.5 inches in diameter with a 5\/8-11 threaded hub, it mounts directly to standard right-angle grinders without adapters. The 40-grit designation makes it suited for weld blending, stock removal, and surface conditioning where fast cutting action is the priority. At 2.07 pounds, the disc carries solid mass for a tool of its class. Metal fabricators, ironworkers, and pipefitters are the primary installers and users of this abrasive.\u003c\/p\u003e\u003cp\u003eThis flap disc is intended for use on ferrous metals, structural steel, and weld joints in both shop and field environments. The 5\/8-11 arbor is the standard thread for 4.5-inch angle grinders widely used in fabrication shops, construction sites, and maintenance applications. The 40-grit cut level fits rough grinding passes ahead of finer finishing steps. Minimum order quantity is 5 discs per purchase.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eR822 Charger Jumbo zirconia alumina construction for high stock removal rates\u003c\/li\u003e\n\u003cli\u003e40-grit abrasive for aggressive weld blending and surface prep\u003c\/li\u003e\n\u003cli\u003e4.5-inch diameter with 5\/8-11 threaded hub fits standard right-angle grinders\u003c\/li\u003e\n\u003cli\u003eFlap disc design maintains consistent cut as abrasive layers wear away\u003c\/li\u003e\n\u003cli\u003eSold individually; minimum order quantity of 5 units\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned to fit standard 4.5-inch right-angle grinders with a 5\/8-11 spindle thread, which is the common arbor size for that disc diameter class.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eFlap discs are installed and operated by metal fabricators, welders, and maintenance trades using angle grinders rated for the disc diameter and RPM. Always verify the grinder maximum RPM rating meets or exceeds the disc rated speed before mounting. Inspect the disc for damage before each use and discard any disc that shows delamination or cracking. Wear appropriate PPE including face shield, gloves, and hearing protection during operation.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrit\u003c\/strong\u003e: 40-X\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbrasive Series\u003c\/strong\u003e: R822 Charger Jumbo\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 4.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArbor Size\u003c\/strong\u003e: 5\/8-11 threaded\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 2.07 pounds\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: 5\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: 076607-03211\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NORTON","offers":[{"title":"Default Title","offer_id":51347505774898,"sku":"076607-03211","price":62.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310536595.jpg?v=1782107085","url":"https:\/\/voomisupply.com\/products\/norton-076607-03211-merit-flap-disc-40-grit-4-5-inches","provider":"Voomi Supply","version":"1.0","type":"link"}