{"product_id":"3m-7000028450-scotch-brite-exl-unitized-wheel-3-in-ao","title":"3M 7000028450 Scotch-brite Exl Unitized Wheel 3 in Ao","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe 3M 7000028450 is a Scotch-Brite EXL Unitized Abrasive Wheel designed for smoothing, deburring, and surface finishing on metal alloys, plastics, and composites. The wheel measures 3 inches in diameter with a 1\/4 inch arbor bore and uses an aluminum oxide (AO) abrasive mineral bonded into a layered, unitized construction. Its soft, conformable structure keeps the abrasive in continuous contact with irregular or complex part geometries. Weighing 0.08 pounds, this wheel is a compact, single-unit tool suited for use on bench grinders, die grinders, and similar rotary equipment operated by machinists, fabricators, and metalworking professionals.\u003c\/p\u003e\n\u003cp\u003eThis wheel is intended for edge finishing, deburring, and light surface blending on ferrous and non-ferrous metal alloys as well as many plastics and composites. It is well-suited for both manual and robotic finishing operations where conformability and consistent contact pressure matter. Applications include weld bead blending, edge radiusing, and pre-plate or pre-paint surface preparation. The unitized construction allows the wheel to operate in either clockwise or counterclockwise rotation, adding flexibility in multi-spindle or reversible-drive setups.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSoft, conformable construction maintains abrasive contact on complex and irregular part shapes\u003c\/li\u003e\n  \u003cli\u003eLayered unitized build supports both clockwise and counterclockwise operation\u003c\/li\u003e\n  \u003cli\u003eResists smearing for cleaner cut surfaces and reduced prep time between operations\u003c\/li\u003e\n  \u003cli\u003eMinimizes heat build-up, making it suitable for heat-sensitive materials\u003c\/li\u003e\n  \u003cli\u003eWheel edge can be dressed for targeted deburring, finishing, or polishing\u003c\/li\u003e\n  \u003cli\u003eCompatible with robotic and automated finishing processes requiring repeatable conformability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use on bench grinders, die grinders, and rotary finishing equipment accepting a 1\/4 inch arbor. Suitable for finishing operations on metal alloys, plastics, and composites.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eVerify that the spindle speed of the host tool does not exceed the rated maximum RPM marked on the wheel before mounting. Power down and disconnect the tool from its power source before changing or seating the wheel on the arbor. Inspect the wheel for damage prior to each use and do not use a wheel that shows cracking, crumbling, or uneven wear. Eye protection and appropriate PPE are required during operation per ANSI B7.1 and tool manufacturer guidelines.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\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\u003eAbrasive Type\u003c\/strong\u003e: Aluminum Oxide (AO)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConstruction\u003c\/strong\u003e: Unitized\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 0.08 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Length\u003c\/strong\u003e: 6.9 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Width\u003c\/strong\u003e: 6.9 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Height\u003c\/strong\u003e: 4.4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 00048011137636\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: 7000028450\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51346192531762,"sku":"7000028450","price":637.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310521436.jpg?v=1782073479","url":"https:\/\/voomisupply.com\/products\/3m-7000028450-scotch-brite-exl-unitized-wheel-3-in-ao","provider":"Voomi Supply","version":"1.0","type":"link"}