{"product_id":"3m-7000045979-scotch-brite-roloc-unitized-wheel-2-inch-medium","title":"3M 7000045979 Scotch-brite Roloc Unitized Wheel 2 Inch Medium","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe 3M 7000045979 is a Scotch-Brite Roloc EXL Unitized Wheel designed for edge deburring and surface finishing on metal and machined parts. Built with compressed, open-web construction and uniform aluminum oxide grain distribution, it delivers consistent cutting action across multiple passes. At 2 inches in diameter and a medium grit grade, this unitized wheel suits applications where dimensional tolerances must be maintained. It is installed via the Roloc twist-on attachment system, allowing fast disc changes without tools during multi-step finishing sequences. Metalworkers, machinists, and fabricators are the primary users of this product.\u003c\/p\u003e\n\u003cp\u003eThis wheel is used in metalworking and light fabrication environments where edge deburring, blending, and surface conditioning are part of the workflow. The unitized construction holds its shape under pressure, making it well suited for working on machined components where consistent geometry matters. Medium grit provides an effective balance between material removal and surface refinement. It is compatible with right-angle grinders and die grinders fitted with a Roloc mandrel. Both production shop and job-site use cases are appropriate, particularly wherever close-tolerance parts require controlled finishing without aggressive stock removal.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eUnitized construction maintains consistent shape and cutting action throughout the wheel life\u003c\/li\u003e\n  \u003cli\u003eAluminum oxide (AO) abrasive grain provides reliable cut rate on ferrous and non-ferrous metals\u003c\/li\u003e\n  \u003cli\u003eMedium grit grade balances material removal with surface finish quality\u003c\/li\u003e\n  \u003cli\u003eCompressed open-web design resists loading and promotes uniform grain exposure\u003c\/li\u003e\n  \u003cli\u003eRoloc twist-on attachment enables tool-free disc changes during multi-step finishing\u003c\/li\u003e\n  \u003cli\u003e2 inch diameter suits tight clearances and smaller machined workpieces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with right-angle grinders and die grinders equipped with a 3M Roloc mandrel attachment. Suitable as a replacement or replenishment unitized wheel for Roloc-compatible tool systems used in metal deburring and finishing applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a machinist or metalworking technician. Secure the Roloc mandrel to the grinder spindle per the tool manufacturer instructions before attaching the wheel. Disengage and de-energize the grinder fully before mounting or removing any abrasive disc. Inspect the wheel for damage prior to each use and do not exceed the maximum RPM rating of the wheel or tool, whichever is lower.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAbrasive Material\u003c\/strong\u003e: Aluminum Oxide (AO)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrit Grade\u003c\/strong\u003e: Medium\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConstruction\u003c\/strong\u003e: Unitized\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAttachment Type\u003c\/strong\u003e: Roloc (twist-on)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Each\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.037 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Length\u003c\/strong\u003e: 12.83 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Width\u003c\/strong\u003e: 6.95 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Height\u003c\/strong\u003e: 5.8 inches\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: 7000045979\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51343546384690,"sku":"7000045979","price":465.05,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310521935.jpg?v=1782022584","url":"https:\/\/voomisupply.com\/products\/3m-7000045979-scotch-brite-roloc-unitized-wheel-2-inch-medium","provider":"Voomi Supply","version":"1.0","type":"link"}