{"product_id":"3m-7100038906-scotch-brite-exl-unitized-wheel-3-in-fine","title":"3M 7100038906 Scotch-brite Exl Unitized Wheel 3 in Fine","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe 3M 7100038906 is a Scotch-Brite EXL Unitized Wheel designed for smoothing, deburring, and finishing metal alloys, plastics, and composites. Built with silicon carbide abrasive at a fine grit rating, this 3-inch diameter wheel uses a soft, conformable construction that keeps the abrasive in consistent contact with irregular and complex-shaped workpiece surfaces. Unitized construction means the abrasive is distributed throughout the wheel body rather than concentrated on a surface layer, delivering consistent cut and finish as the wheel wears. It is used by machinists, fabricators, and finishing technicians on bench grinders, die grinders, and automated robotic processing systems.\u003c\/p\u003e\u003cp\u003eThis wheel is suited for edge finishing, deburring, and light surface blending on a range of substrates including ferrous and non-ferrous metal alloys, many plastics, and composite materials. The fine grit designation makes it appropriate for finishing and polishing passes where surface quality matters and smearing or heat distortion must be minimized. It is effective in both manual and automated fixture-based processing environments where consistent pressure and contact are required.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSilicon carbide abrasive provides consistent cut on metal alloys, plastics, and composites\u003c\/li\u003e\n\u003cli\u003eSoft, conformable unitized construction maintains abrasive contact on complex and irregular profiles\u003c\/li\u003e\n\u003cli\u003eOperates clockwise or counterclockwise, compatible with reversible spindle setups\u003c\/li\u003e\n\u003cli\u003eResists smearing for cleaner finished surfaces with less prep work between passes\u003c\/li\u003e\n\u003cli\u003eMinimizes heat buildup, reducing risk of distortion on heat-sensitive materials\u003c\/li\u003e\n\u003cli\u003eWheel edge can be dressed to restore cutting geometry for deburring and polishing applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or direct fitment unitized wheel for bench grinders, die grinders, and robotic finishing systems accepting 3-inch diameter unitized wheel tooling.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and use should be performed by a qualified machinist or finishing technician familiar with abrasive wheel safety. Before mounting, power down and lock out the spindle drive per standard OSHA lockout\/tagout procedures. Verify that the spindle speed rating of the machine does not exceed the maximum rated RPM of the wheel. Inspect the wheel for damage before each use and do not use wheels that show cracking, gouging, or uneven wear.\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\u003eAbrasive Material\u003c\/strong\u003e: Silicon Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrit Grade\u003c\/strong\u003e: Fine\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction Type\u003c\/strong\u003e: Unitized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 6.9 x 6.9 x 4.4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.05 pounds\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: 00048011185064\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: 7100038906\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51347468845362,"sku":"7100038906","price":489.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310522157.jpg?v=1782105897","url":"https:\/\/voomisupply.com\/products\/3m-7100038906-scotch-brite-exl-unitized-wheel-3-in-fine","provider":"Voomi Supply","version":"1.0","type":"link"}