{"product_id":"3m-7100077903-unitized-abrasive-wheel-3-in-ao-deburring","title":"3M 7100077903 Unitized Abrasive Wheel 3 in Ao Deburring","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe 3M 7100077903 is a unitized abrasive wheel from the Standard Abrasives 700 Series, designed for mid-sequence metalworking tasks including deburring, cleaning, and surface conditioning. Built with medium-to-hard density aluminum oxide mineral on an open web construction, it delivers consistent stock removal with resistance to loading. The 3-inch diameter wheel mounts via a 1\/4-inch arbor using a separately sold unitized wheel mandrel. It is well suited for ferrous and non-ferrous metals and is commonly used by fabricators, welders, and machinists working on production or maintenance lines.\u003c\/p\u003e\u003cp\u003eThis wheel is a strong fit for applications such as removing punched-hole burrs on stainless steel, cleaning heavy scale or weld discoloration, and removing medium-sized pits and scratches. Its harder density construction gives it an edge-durability advantage over 600 Series unitized wheels, making it appropriate for heavier-duty deburring cycles and repeated cleaning passes on hard metals. The wheel runs both clockwise and counterclockwise, which adds flexibility when pairing it with a range of bench or handheld rotary tools.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMedium-to-hard density aluminum oxide construction suited for mid-sequence and heavy-duty surface conditioning\u003c\/li\u003e\n\u003cli\u003eIncreased edge durability compared to 600 Series unitized wheels for longer service life on demanding tasks\u003c\/li\u003e\n\u003cli\u003eOpen web design resists loading, extending usable abrasive life\u003c\/li\u003e\n\u003cli\u003eBidirectional operation — runs clockwise and counterclockwise for tool and machine versatility\u003c\/li\u003e\n\u003cli\u003eAluminum oxide mineral compatible with ferrous and non-ferrous metals including aluminum\u003c\/li\u003e\n\u003cli\u003e1\/4-inch arbor center hole mounts with a standard unitized wheel mandrel (sold separately)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with rotary tools and machines that accept a 1\/4-inch arbor unitized wheel mandrel. Compatible with ferrous metals, non-ferrous metals, and aluminum in deburring and surface conditioning applications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and operation of abrasive wheels should be performed by qualified personnel familiar with applicable ANSI B11 or OSHA abrasive wheel safety standards. Power down and disconnect the tool before mounting or changing the wheel. Verify that the tool RPM rating meets or exceeds the maximum rated speed of the wheel before use. Never exceed the wheel's rated speed and always use the correct mandrel arbor size to ensure secure seating.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheel Diameter\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArbor Size\u003c\/strong\u003e: 1\/4 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Standard Abrasives 700 Series\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbrasive Mineral\u003c\/strong\u003e: Aluminum Oxide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDensity\u003c\/strong\u003e: Medium to Hard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeb Type\u003c\/strong\u003e: Open Web\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRotation\u003c\/strong\u003e: Clockwise and Counterclockwise\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.438 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 7.31 x 4.19 x 3.88 inches\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: 10\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 051115332475\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 7100077903\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51344756670770,"sku":"7100077903","price":264.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310528599.jpg?v=1782042695","url":"https:\/\/voomisupply.com\/products\/3m-7100077903-unitized-abrasive-wheel-3-in-ao-deburring","provider":"Voomi Supply","version":"1.0","type":"link"}