{"product_id":"norton-77696090183-flap-disc-80-grit-type-27-3-inch","title":"Norton 77696090183 Flap Disc 80 Grit Type 27 3 Inch","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe NORTON 77696090183 is a 3-inch Type 27 flap disc designed for aggressive material removal and blending on metal surfaces. Built with zirconia alumina abrasive at 80 grit (medium grade), it delivers consistent stock removal on steel, stainless steel, and other ferrous metals. The fiberglass backing provides rigidity and durability under load. Attachment is via a Quick-Change Type S mount, allowing fast disc swaps without tools. Rated to 30,000 RPM, this disc is suited for use with compatible small-angle grinders and rotary tools. Installed by metal fabricators, welders, pipefitters, and general tradespeople requiring a compact, high-speed grinding disc.\u003c\/p\u003e\n\u003cp\u003eThis flap disc is sized at 3 inches in diameter and is configured as a Type 27 flat profile, which positions the abrasive surface parallel to the grinding plane. This geometry is preferred for blending welds, deburring edges, and surface prep on flat or slightly contoured workpieces. The Quick-Change Type S attachment makes it a practical choice in production environments where multiple grits or disc types are cycled during a single job. It is packaged individually and sold in minimum order quantities of 10 units.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eZirconia alumina abrasive for durable, fast cutting on metal surfaces\u003c\/li\u003e\n  \u003cli\u003e80 grit medium grade suitable for weld blending and surface prep\u003c\/li\u003e\n  \u003cli\u003eType 27 flat profile for flush grinding on flat workpieces\u003c\/li\u003e\n  \u003cli\u003eQuick-Change Type S attachment for tool-free disc changes\u003c\/li\u003e\n  \u003cli\u003eFiberglass backing for rigidity and resistance under load\u003c\/li\u003e\n  \u003cli\u003e30,000 RPM maximum rating for use with high-speed rotary tools\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with rotary tools and small-angle grinders that accept a Quick-Change Type S attachment and support a 3-inch disc diameter at speeds up to 30,000 RPM.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis disc is installed by metalworkers, fabricators, and tradespeople using compatible rotary grinders with a Quick-Change Type S interface. Always verify the grinder's rated RPM meets or exceeds the disc's 30,000 RPM maximum before mounting. Ensure the tool is powered off and disconnected from its power source before changing discs. Wear appropriate PPE including eye protection and gloves during installation and operation.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisc Diameter\u003c\/strong\u003e: 3 inches\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: 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: Zirconia Alumina\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAbrasive Type\u003c\/strong\u003e: Coated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAttachment Type\u003c\/strong\u003e: Quick-Change Type S\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBacking Material\u003c\/strong\u003e: Fiberglass\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum RPM\u003c\/strong\u003e: 30,000\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 6.75 x 3.38 x 3 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.021 pounds\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: 77696090183\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NORTON","offers":[{"title":"Default Title","offer_id":51540268253490,"sku":"77696090183","price":111.36,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ba642ec5137f65cdea1927ed450cc9f1.jpg?v=1785850790","url":"https:\/\/voomisupply.com\/products\/norton-77696090183-flap-disc-80-grit-type-27-3-inch","provider":"Voomi Supply","version":"1.0","type":"link"}