{"product_id":"3m-7000045985-convolute-deburring-wheel-8-inch-aluminum-oxide","title":"3M 7000045985 Convolute Deburring Wheel 8 Inch Aluminum Oxide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe 3M 7000045985 is a convolute deburring wheel designed for aggressive material removal, edge finishing, and surface preparation on metal workpieces. Built with aluminum oxide abrasive bonded in a hard-density convolute construction, this wheel delivers consistent cut and open structure that resists loading. At a density rating of 7 with a hard grade, it is suited for deburring tasks that require firm abrasive contact and predictable wear. The wheel is rated to 4,500 RPM and fits a 3-inch center hole for secure mounting on compatible arbors and mandrels. Machinists and metalworking professionals install this wheel on production grinding and finishing equipment.\u003c\/p\u003e\n\u003cp\u003eThis wheel is used in industrial and production shop environments for deburring, blending, and light stock removal on ferrous and non-ferrous metals. Its 8-inch diameter and 2-inch face width make it suitable for both flat and contoured surface work. Compatible tooling includes centerless grinders, die grinders, inline sanders, manual backstands, and pressure assist backstands. It is a single-wheel package intended for professional metalworking applications where consistent finishing results are required across high-volume workloads.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eAluminum oxide abrasive provides durable, consistent cut on metal surfaces\u003c\/li\u003e\n  \u003cli\u003eConvolute wheel construction resists loading and delivers open abrasive structure\u003c\/li\u003e\n  \u003cli\u003eDensity 7 hard grade suitable for firm abrasive contact and controlled deburring\u003c\/li\u003e\n  \u003cli\u003e4,500 RPM maximum speed rating for use on production grinding equipment\u003c\/li\u003e\n  \u003cli\u003e8-inch diameter with 2-inch face width for broad surface coverage\u003c\/li\u003e\n  \u003cli\u003e3-inch center hole fits standard arbors including mandrel adapter 356\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eCompatible with centerless grinders, die grinders, inline sanders, manual backstands, and pressure assist backstands. Mandrel and adapter compatibility confirmed for adapter 356. Center hole size of 3 inches fits standard production grinding arbors used with convolute-style abrasive wheels.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist or abrasives technician. Power down and lock out the machine completely before mounting or removing the wheel. Verify that the spindle speed of the equipment does not exceed the 4,500 RPM maximum rating marked on the wheel. Inspect the wheel for visible damage before each use and follow ANSI B7.1 safety standards for abrasive wheel mounting and operation.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWheel Diameter\u003c\/strong\u003e: 8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFace Width\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCenter Hole Size\u003c\/strong\u003e: 3 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: Medium\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: Convolute Wheel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum RPM\u003c\/strong\u003e: 4,500\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMandrel\/Adapter Compatibility\u003c\/strong\u003e: 356\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 4.9 pounds\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: 7000045985\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51689192456498,"sku":"7000045985","price":658.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3c3a05c92b459e3a4b45c9b33a87fe69.jpg?v=1788255937","url":"https:\/\/voomisupply.com\/products\/3m-7000045985-convolute-deburring-wheel-8-inch-aluminum-oxide","provider":"Voomi Supply","version":"1.0","type":"link"}