{"product_id":"3m-7000121029-scotch-brite-exl-unitized-wheel-2-in-ao","title":"3M 7000121029 Scotch-brite Exl Unitized Wheel 2 in Ao","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe 3M 7000121029 is a Scotch-Brite EXL Unitized Wheel designed for smoothing, deburring, and surface finishing on metal alloys, plastics, and composites. Built with aluminum oxide abrasive, this 2-inch diameter wheel mounts on a 1\/4-inch arbor and delivers consistent, controlled material removal. Its layered, unitized construction holds shape through extended use and operates in both clockwise and counterclockwise rotation. The conformable consistency keeps the abrasive in contact with irregular or complex part geometry, making it well-suited for both manual and robotic finishing operations. Weighing 0.08 pounds, it is a compact tool for precision surface work.\u003c\/p\u003e\u003cp\u003eThis wheel is used in metal fabrication, maintenance, and light manufacturing environments where controlled deburring and edge finishing are required. It performs on ferrous and non-ferrous metals as well as many plastics and composites. The minimized heat buildup makes it appropriate for heat-sensitive materials. Typical users include machinists, fabricators, and maintenance technicians working on tight-tolerance parts or finished surfaces where smearing and overheating are concerns. It is suited for bench grinder, die grinder, or automated spindle applications that accept a 1\/4-inch arbor.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eLayered, unitized construction operates in clockwise or counterclockwise rotation\u003c\/li\u003e\n\u003cli\u003eConformable consistency maintains abrasive contact on complex and irregular part shapes\u003c\/li\u003e\n\u003cli\u003eResists smearing for cleaner surface results and reduced prep time\u003c\/li\u003e\n\u003cli\u003eMinimizes heat buildup, reducing impact on heat-sensitive base materials\u003c\/li\u003e\n\u003cli\u003eAluminum oxide abrasive provides consistent cut and durability across a range of metal alloys\u003c\/li\u003e\n\u003cli\u003eWheel edge can be dressed for deburring, finishing, and polishing applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with grinders and spindle tools accepting a 1\/4-inch arbor. Suitable for surface finishing and deburring applications on metal alloys, plastics, and composites.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified technician following the tool manufacturer's spindle speed rating — confirm the wheel's maximum RPM does not exceed the grinder's rated speed before mounting. Power down and disconnect the tool from its power source before mounting or removing the wheel. Secure the arbor nut to the manufacturer's specified engagement before operation. Inspect the wheel for damage before each use and do not use a wheel that shows cracking, delamination, or uneven wear.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 2 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\u003eWeight\u003c\/strong\u003e: 0.08 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Length\u003c\/strong\u003e: 6.4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Width\u003c\/strong\u003e: 4.7 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Height\u003c\/strong\u003e: 4.7 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Each\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 00048011928333\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: 7000121029\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51346003460402,"sku":"7000121029","price":311.11,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310523712.jpg?v=1782068647","url":"https:\/\/voomisupply.com\/products\/3m-7000121029-scotch-brite-exl-unitized-wheel-2-in-ao","provider":"Voomi Supply","version":"1.0","type":"link"}