{"product_id":"arc-abrasives-10866ff-flap-disc-7x7-8-in-type-27-80-grit","title":"Arc Abrasives 10866FF Flap Disc 7x7\/8 in Type 27 80 Grit","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ARC ABRASIVES 10866FF is a Type 27 flap disc designed for general-purpose grinding and finishing on metal and composite surfaces. It measures 7 inches in diameter with a 7\/8-inch arbor hole and carries an 80-grit abrasive rating, placing it in the medium-grit range suited for surface blending, weld seam cleanup, and light stock removal. The cotton backing provides structural strength and flexibility during operation, helping the disc maintain consistent abrasive contact across the workpiece. Metal fabricators, welders, and maintenance technicians are the primary users of this disc type.\u003c\/p\u003e\u003cp\u003eThis flap disc is well suited for work on mild steel, aluminum, and composite materials in fabrication shops, manufacturing environments, and field maintenance settings. The Type 27 profile features a flat grinding face, making it effective for flat surface work and inside corner access where a raised-hub disc would be awkward. At 80 grit, it removes material efficiently while still leaving a finish suitable for follow-up with finer abrasives.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eType 27 flat profile for flat surface grinding and blending\u003c\/li\u003e\n\u003cli\u003e80-grit abrasive for medium stock removal and surface blending\u003c\/li\u003e\n\u003cli\u003e7-inch diameter with 7\/8-inch arbor for standard angle grinder compatibility\u003c\/li\u003e\n\u003cli\u003eCotton backing adds strength and durability during high-load grinding\u003c\/li\u003e\n\u003cli\u003eSuitable for use on mild steel, aluminum, and composites\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with standard 7-inch angle grinders fitted with a 7\/8-inch arbor. Suitable for grinding and finishing mild steel, aluminum, and composite materials.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified operator familiar with angle grinder safety practices. Ensure the grinder is unplugged or the power source is locked out before mounting or removing the disc. Verify that the grinder RPM rating meets or exceeds the disc RPM rating before use. Inspect the disc for damage before each use and discard any disc showing cracks, tears, or delamination.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisc Diameter\u003c\/strong\u003e: 7 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArbor Size\u003c\/strong\u003e: 7\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisc 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\u003eBacking Material\u003c\/strong\u003e: Cotton\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.12 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSold As\u003c\/strong\u003e: Each\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 10\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: ARC ABRASIVES\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 10866FF\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARC ABRASIVES","offers":[{"title":"Default Title","offer_id":51347312967986,"sku":"10866FF","price":150.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310467997.jpg?v=1782101205","url":"https:\/\/voomisupply.com\/products\/arc-abrasives-10866ff-flap-disc-7x7-8-in-type-27-80-grit","provider":"Voomi Supply","version":"1.0","type":"link"}