{"product_id":"norton-662530-49104-type-27-grinding-wheel-9x1-4-metal","title":"Norton 662530-49104 Type 27 Grinding Wheel 9x1\/4 Metal","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe NORTON 662530-49104 is a Type 27 depressed center grinding wheel built for metal grinding applications. It uses a Gemini aluminum oxide abrasive formulation, which delivers consistent stock removal on steel, iron, and ferrous materials. At 9 inches in diameter with a 1\/4-inch thickness and a 5\/8-11 threaded arbor hole, this wheel mounts directly to standard large-angle grinders. Rated at a maximum of 6600 RPM, it suits heavy-duty grinding tasks where controlled material removal and wheel durability are required. Fabricators, welders, pipefitters, and ironworkers rely on this type of wheel for weld blending, surface preparation, and edge cleanup on structural and sheet metal.\u003c\/p\u003e\n\u003cp\u003eThis grinding wheel is suited for use on steel, stainless steel, and other ferrous metals in fabrication shops, construction sites, and industrial maintenance environments. The Type 27 depressed center profile allows the wheel to lay at a low angle to the workpiece, improving operator control and visibility during surface grinding operations. The 5\/8-11 arbor fits the most common spindle thread found on 9-inch angle grinders, making this a direct fit for standard equipment in the field.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eType 27 depressed center profile for low-angle surface grinding and weld blending\u003c\/li\u003e\n  \u003cli\u003eGemini aluminum oxide abrasive for consistent, controlled stock removal on ferrous metals\u003c\/li\u003e\n  \u003cli\u003e9-inch diameter and 1\/4-inch thickness suited for aggressive material removal\u003c\/li\u003e\n  \u003cli\u003e5\/8-11 threaded arbor compatible with standard large-angle grinder spindles\u003c\/li\u003e\n  \u003cli\u003e6600 RPM maximum speed rating for use on heavy-duty angle grinders\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use on large-angle grinders with a 5\/8-11 spindle thread and a maximum speed rating at or above 6600 RPM. Intended for grinding ferrous metals including structural steel, pipe, and welded assemblies.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eWheel installation and removal should be performed by a qualified operator following the grinder manufacturer's guard and flange requirements. Always verify the grinder's rated RPM meets or exceeds the wheel's maximum RPM before mounting. Inspect the wheel for cracks or damage before each use and never operate a damaged wheel. Personal protective equipment including a face shield, gloves, and hearing protection is required during operation.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWheel Type\u003c\/strong\u003e: Type 27 Depressed Center\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAbrasive Material\u003c\/strong\u003e: Gemini Aluminum Oxide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Metal Grinding\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 9 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 1\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eArbor Size\u003c\/strong\u003e: 5\/8-11\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum RPM\u003c\/strong\u003e: 6600 RPM\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Each\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 10\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: NORTON\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 662530-49104\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NORTON","offers":[{"title":"Default Title","offer_id":51345716412722,"sku":"662530-49104","price":158.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310537047.jpg?v=1782061625","url":"https:\/\/voomisupply.com\/products\/norton-662530-49104-type-27-grinding-wheel-9x1-4-metal","provider":"Voomi Supply","version":"1.0","type":"link"}