{"product_id":"norton-66252843204-type-27-grinding-wheel-4-5-in-24-grit","title":"Norton 66252843204 Type 27 Grinding Wheel 4.5 in 24 Grit","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe NORTON 66252843204 is a Type 27 depressed center grinding wheel designed for aggressive material removal on angle grinders. It measures 4.5 inches in diameter and 0.125 inches thick, with a 7\/8-inch arbor hole for standard angle grinder spindle fitment. The abrasive blend combines zirconia alumina and silicon carbide at a 24 grit coarse grade, making it well suited for fast stock removal on hard materials including metals, masonry, and composites. The resinoid bond holds the abrasive grains firmly under high-load grinding conditions. This wheel is rated to a maximum of 13,580 RPM and carries a hardness code of T. It is sold individually and weighs approximately 0.175 pounds.\u003c\/p\u003e\u003cp\u003eThis wheel is intended for use in metal fabrication, construction, and industrial maintenance applications where a coarse grinding action is required. It is commonly used for weld grinding, surface conditioning, and edge work on ferrous and non-ferrous substrates. The Type 27 depressed center profile keeps the grinding face flat against the workpiece, improving control and contact area during use. It is appropriate for both shop and field use wherever a 4.5-inch angle grinder is the tool of choice.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eZirconia alumina and silicon carbide blend abrasive for aggressive, coarse stock removal\u003c\/li\u003e\n\u003cli\u003e24 grit coarse grade suited for rapid material removal and weld dressing\u003c\/li\u003e\n\u003cli\u003eResinoid bond construction with hardness code T for durability under load\u003c\/li\u003e\n\u003cli\u003eType 27 depressed center profile for flat, stable contact with the workpiece\u003c\/li\u003e\n\u003cli\u003eRated to 13,580 RPM maximum for use with standard 4.5-inch angle grinders\u003c\/li\u003e\n\u003cli\u003e7\/8-inch arbor hole fits most common angle grinder spindles\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with 4.5-inch angle grinders accepting a 7\/8-inch arbor. The Type 27 depressed center configuration is compatible with standard right-angle grinder guards designed for that wheel type.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and wheel changes must be performed by a qualified operator following the angle grinder manufacturer's instructions and ANSI B7.1 safety standards for abrasive wheel use. Always power down and unplug or lock out the grinder before mounting or removing a wheel. Inspect the wheel for cracks or damage before each use and never exceed the maximum RPM marked on the wheel. Ensure the guard is properly installed and rated for the wheel type before operating.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheel Diameter\u003c\/strong\u003e: 4.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheel Thickness\u003c\/strong\u003e: 0.125 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Size\u003c\/strong\u003e: 7\/8 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheel Type\u003c\/strong\u003e: Type 27\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbrasive Material\u003c\/strong\u003e: Zirconia Alumina and Silicon Carbide Blend\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrit\u003c\/strong\u003e: 24\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrade\u003c\/strong\u003e: Coarse\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum RPM\u003c\/strong\u003e: 13,580\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBond Type\u003c\/strong\u003e: Resinoid\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardness Code\u003c\/strong\u003e: T\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector Type\u003c\/strong\u003e: Arbor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheel Color\u003c\/strong\u003e: Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool Compatibility\u003c\/strong\u003e: Angle Grinder\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.175 pounds\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: NORTON\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 66252843204\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NORTON","offers":[{"title":"Default Title","offer_id":51544528322866,"sku":"66252843204","price":17.66,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/9d2ba32bf6a8f2b68a270046084154e5.jpg?v=1785928850","url":"https:\/\/voomisupply.com\/products\/norton-66252843204-type-27-grinding-wheel-4-5-in-24-grit","provider":"Voomi Supply","version":"1.0","type":"link"}