{"product_id":"3m-7000045845-deburring-wheel-3in-aluminum-oxide-unitized","title":"3M 7000045845 Deburring Wheel 3in Aluminum Oxide Unitized","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe 3M 7000045845 is a unitized deburring wheel designed for edge blending, light deburring, and surface finishing on metal workpieces. Built with aluminum oxide abrasive at a coarse grade and density 7 hardness, this wheel delivers consistent cut and durability across repeated passes. The 3-inch diameter and 1\/4-inch face width make it well suited for targeted deburring work in tight profiles. It is rated to 18,100 RPM and mounts via a 1\/4-inch center hole, fitting a range of standard rotary tooling. Metalworking professionals, fabricators, and machine shop technicians are the primary installers and users of this wheel.\u003c\/p\u003e\u003cp\u003eThis deburring wheel is appropriate for both light production runs and maintenance deburring tasks on steel, aluminum, and similar metals. Its unitized construction keeps the wheel diameter and surface condition relatively consistent throughout the life of the wheel, reducing the need for frequent dressing. Compatible tooling includes centerless grinders, die grinders, inline sanders, manual backstands, and pressure assist backstands, making it a versatile choice across common metalworking setups found in fabrication shops and industrial maintenance environments.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eAluminum oxide abrasive in a coarse grade for aggressive material removal and edge blending\u003c\/li\u003e\n\u003cli\u003eDensity 7 hard-grade unitized construction for consistent performance as the wheel wears\u003c\/li\u003e\n\u003cli\u003e3-inch diameter with 1\/4-inch face width for precise, controlled deburring passes\u003c\/li\u003e\n\u003cli\u003eRated to 18,100 RPM for use with high-speed rotary tooling\u003c\/li\u003e\n\u003cli\u003e1\/4-inch center hole fits standard arbors on die grinders and inline sanders\u003c\/li\u003e\n\u003cli\u003eCompatible with centerless grinders, die grinders, inline sanders, manual backstands, and pressure assist backstands\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with centerless grinders, die grinders, inline sanders, manual backstands, and pressure assist backstands accepting a 1\/4-inch arbor hole and operating within an 18,100 RPM maximum speed rating.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis wheel should be installed and operated by trained metalworking technicians familiar with abrasive wheel safety. Always confirm that the spindle speed of the tool does not exceed the 18,100 RPM maximum rating of the wheel before mounting. Inspect the wheel for damage before each use and ensure the arbor nut is properly secured before starting the tool. Follow ANSI B7.1 safety guidelines for the use, care, and protection of abrasive wheels.\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\u003eFace Width\u003c\/strong\u003e: 0.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCenter Hole Size\u003c\/strong\u003e: 0.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbrasive Material\u003c\/strong\u003e: Aluminum Oxide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrade\u003c\/strong\u003e: Coarse\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDensity\u003c\/strong\u003e: 7\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDensity Grade\u003c\/strong\u003e: Hard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheel Type\u003c\/strong\u003e: Unitized Wheel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum RPM\u003c\/strong\u003e: 18,100\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTooling Compatibility\u003c\/strong\u003e: Centerless Grinders, Die Grinders, Inline Sanders, Manual Backstands, Pressure Assist Backstands\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: 7000045845\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51540968440114,"sku":"7000045845","price":29.64,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/69edb0b60397a9428787f6efa0415759.jpg?v=1785866704","url":"https:\/\/voomisupply.com\/products\/3m-7000045845-deburring-wheel-3in-aluminum-oxide-unitized","provider":"Voomi Supply","version":"1.0","type":"link"}