{"product_id":"norton-66623399149-flap-disc-40-grit-type-27-5-inch","title":"Norton 66623399149 Flap Disc 40 Grit Type 27 5 Inch","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe NORTON 66623399149 is a Type 27 flap disc designed for aggressive material removal on metal, weld grinding, and surface blending applications. Built with zirconia alumina abrasive on a cloth backing, it delivers a coarse 40-grit cut that holds up under sustained pressure. The disc measures 5 inches in diameter with a 7\/8 inch arbor hole and is rated to 12,000 RPM. The trimmable flaps allow the operator to expose fresh abrasive as the disc wears, extending usable life. Licensed tradespeople and metalworkers in fabrication, maintenance, and construction rely on this disc for fast stock removal without disc swaps.\u003c\/p\u003e\n\u003cp\u003eThis flap disc suits angle grinder use across residential and commercial metalworking tasks, including weld blending, deburring, and surface preparation on mild steel, stainless steel, and cast iron. The Type 27 flat-profile design positions the abrasive surface parallel to the workpiece, making it well-suited for flat and contoured surface work. It is sold individually and requires a minimum order of 10 units per purchase.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eZirconia alumina abrasive delivers fast, consistent stock removal on metal surfaces\u003c\/li\u003e\n  \u003cli\u003eType 27 flat-profile geometry optimized for flat and contoured grinding work\u003c\/li\u003e\n  \u003cli\u003eCloth backing provides durability and flexibility under load\u003c\/li\u003e\n  \u003cli\u003eTrimmable flaps expose fresh abrasive as the disc wears, extending disc life\u003c\/li\u003e\n  \u003cli\u003eRated to 12,000 RPM for compatibility with standard angle grinders\u003c\/li\u003e\n  \u003cli\u003eCoarse 40-grit designation for aggressive material removal and weld grinding\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use on standard 5 inch angle grinders accepting a 7\/8 inch arbor attachment. Suitable as an OEM-style replacement flap disc for grinding and blending operations on compatible angle grinder models.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified metalworkers or tradespeople familiar with angle grinder safety practices. Always power down and unplug the grinder before mounting or removing the disc. Verify that the grinder free-speed RPM rating meets or exceeds the disc maximum RPM of 12,000 before operation. Wear appropriate personal protective equipment including eye protection and gloves during disc changes and grinding operations.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisc Diameter\u003c\/strong\u003e: 5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCenter Hole Size\u003c\/strong\u003e: 7\/8 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlap Disc Type\u003c\/strong\u003e: Type 27\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrit\u003c\/strong\u003e: 40\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrade\u003c\/strong\u003e: Coarse\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAbrasive Material\u003c\/strong\u003e: Zirconia 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: Cloth\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAttachment Type\u003c\/strong\u003e: Arbor\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum RPM\u003c\/strong\u003e: 12,000\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTrimmable\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisc Color\u003c\/strong\u003e: Blue\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 6.38 x 6.38 x 6.77 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1 pound\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: 10\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\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: 66623399149\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NORTON","offers":[{"title":"Default Title","offer_id":51542181445938,"sku":"66623399149","price":121.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/0acc828f7a505a9a40debc1615e7daeb.jpg?v=1785894402","url":"https:\/\/voomisupply.com\/products\/norton-66623399149-flap-disc-40-grit-type-27-5-inch","provider":"Voomi Supply","version":"1.0","type":"link"}