{"product_id":"3m-7000120535-flange-adapter-for-5-to-8-inch-flap-wheels","title":"3M 7000120535 Flange Adapter for 5 to 8 Inch Flap Wheels","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe 3M 7000120535 is a stamped and formed sheet metal flange adapter designed to reduce a 1-inch internal diameter core, flange, or wheel bore to accept shafts smaller than 1 inch in diameter. It allows abrasive flap wheels with a 1-inch arbor hole to be mounted on equipment with a 0.5-inch spindle. This adapter is a practical hardware solution for grinding and finishing applications where bore-to-spindle mismatch would otherwise prevent wheel installation. It is commonly installed by metalworkers, maintenance technicians, and fabrication professionals working with angle grinders and bench grinders in industrial or shop environments.\u003c\/p\u003e\n\u003cp\u003eThis flange adapter is compatible with 5-inch through 8-inch diameter 3M flap wheels that carry a 1-inch bore. It is suited for use in metal fabrication, surface blending, deburring, and finishing operations where a secure, centered wheel mount is required. The stamped sheet metal construction keeps the adapter lightweight while providing a stable mechanical interface between the wheel and the spindle.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eReduces 1-inch bore diameter to accept shafts smaller than 1 inch, including 0.5-inch spindles\u003c\/li\u003e\n  \u003cli\u003eFits 5-inch through 8-inch diameter flap wheels\u003c\/li\u003e\n  \u003cli\u003eStamped and formed sheet metal construction for consistent dimensional accuracy\u003c\/li\u003e\n  \u003cli\u003eEnables use of standard 1-inch bore flap wheels on smaller-spindle equipment\u003c\/li\u003e\n  \u003cli\u003eSold as a kit unit; minimum order quantity of 1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with 5-inch through 8-inch diameter flap wheels that have a 1-inch internal diameter bore. Intended for spindles with a diameter smaller than 1 inch, including 0.5-inch shafts.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003ePower down and de-energize the grinder or finishing tool completely before installing or removing any wheel or adapter. Ensure the spindle thread direction is confirmed before tightening the mounting hardware, as some grinder spindles use left-hand threads to prevent loosening under rotation. Verify that the flap wheel, adapter, and spindle assembly are properly seated and secured before resuming operation. Follow the tool and wheel manufacturer guidelines and applicable ANSI safety standards for abrasive wheel mounting.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBore Reduction\u003c\/strong\u003e: 1 inch to smaller than 1 inch (including 0.5 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Wheel Diameter\u003c\/strong\u003e: 5 to 8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConstruction\u003c\/strong\u003e: Stamped and formed sheet metal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 2.15 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 00051144450350\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: 3M\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 7000120535\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51344017785138,"sku":"7000120535","price":22.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310534471.jpg?v=1782027034","url":"https:\/\/voomisupply.com\/products\/3m-7000120535-flange-adapter-for-5-to-8-inch-flap-wheels","provider":"Voomi Supply","version":"1.0","type":"link"}