{"product_id":"3m-7000121017-scotch-brite-exl-unitized-wheel-fine-grit","title":"3M 7000121017 Scotch-brite Exl Unitized Wheel Fine Grit","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe 3M 7000121017 is a Scotch-Brite EXL Unitized Wheel designed for smoothing, deburring, and surface finishing on metal alloys, plastics, and composites. At 4 inches in diameter and loaded with silicon carbide abrasive at a fine grit rating, this wheel delivers consistent, controlled material removal with minimal heat buildup. Its soft, conformable construction keeps the abrasive in continuous contact with irregular or complex-shaped workpiece surfaces. Licensed trades and fabrication pros rely on this wheel for edge finishing and pre-polish prep work on a wide range of materials.\u003c\/p\u003e\u003cp\u003eThis unitized wheel fits into finishing operations where surface quality and part geometry matter. The fine grit silicon carbide construction is suited for light deburring, edge blending, and finish work on metal alloys as well as many plastics and composites. The wheel is compatible with fixed-speed and variable-speed bench grinders, angle grinders, and automated or robotic finishing systems. Its layered, unitized structure allows operation in both clockwise and counterclockwise directions, which adds flexibility in production and field environments.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSilicon carbide abrasive at fine grit for controlled edge finishing and deburring\u003c\/li\u003e\n\u003cli\u003eSoft, conformable wheel construction maintains abrasive contact on complex or irregular part profiles\u003c\/li\u003e\n\u003cli\u003eUnitized layered structure supports clockwise and counterclockwise rotation\u003c\/li\u003e\n\u003cli\u003eMinimizes heat buildup, reducing thermal impact on heat-sensitive metals and plastics\u003c\/li\u003e\n\u003cli\u003eResists smearing for cleaner finished surfaces and reduced prep between steps\u003c\/li\u003e\n\u003cli\u003eSuitable for robotic and automated processing applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use on metal alloys, plastics, and composites requiring light deburring, edge finishing, or surface blending. Fits standard arbor configurations for bench-mounted and handheld rotary finishing equipment.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and wheel mounting should be performed by a qualified technician familiar with abrasive wheel safety practices. Power down and de-energize the grinder or finishing tool before mounting or removing the wheel. Verify that the tool RPM rating meets or exceeds the wheel's maximum rated speed before operation. Inspect the wheel for damage prior to each use and follow ANSI B7.1 guidelines for abrasive wheel handling and guarding.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheel Diameter\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbrasive Material\u003c\/strong\u003e: Silicon Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrit\u003c\/strong\u003e: Fine\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: 0.05 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Length\u003c\/strong\u003e: 5.7 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Width\u003c\/strong\u003e: 5.7 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Height\u003c\/strong\u003e: 6 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: 00048011280004\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: 7000121017\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51343005942066,"sku":"7000121017","price":392.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310522830.jpg?v=1782013521","url":"https:\/\/voomisupply.com\/products\/3m-7000121017-scotch-brite-exl-unitized-wheel-fine-grit","provider":"Voomi Supply","version":"1.0","type":"link"}