{"product_id":"norton-66252843183-type-27-grinding-wheel-7-in-30-grit","title":"Norton 66252843183 Type 27 Grinding Wheel 7 in 30 Grit","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe NORTON 66252843183 is a Type 27 depressed center grinding wheel designed for aggressive material removal on angle grinders. Built with a zirconia alumina abrasive grain and a resinoid bond, this coarse 30-grit wheel cuts fast and holds up under sustained use. At 7 inches in diameter and 1\/8 inch thick, it is rated to 8,600 RPM and features a 5\/8-11 threaded arbor for secure mounting. The reinforced construction and T-hardness code make it a reliable choice for grinding welds, deburring metal, and shaping stock in fabrication and maintenance applications.\u003c\/p\u003e\u003cp\u003eThis wheel is intended for use with angle grinders equipped with a 5\/8-11 threaded spindle. The coarse 30-grit zirconia alumina abrasive is well-suited for ferrous and non-ferrous metals where fast stock removal is the priority. Typical applications include weld blending, surface preparation, and edge cleanup in fabrication shops, construction sites, and industrial maintenance settings. The 7-inch diameter suits larger angle grinders commonly used by metalworkers, pipefitters, and ironworkers who need a high-clearance, high-removal wheel.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eType 27 depressed-center profile provides clearance for flat and flush grinding\u003c\/li\u003e\n\u003cli\u003eZirconia alumina grain delivers fast cut rates and extended wheel life\u003c\/li\u003e\n\u003cli\u003e30 grit coarse grade for aggressive stock removal and weld blending\u003c\/li\u003e\n\u003cli\u003e8,600 RPM maximum speed rating for compatibility with angle grinders\u003c\/li\u003e\n\u003cli\u003e5\/8-11 threaded connector for secure, tool-standard mounting\u003c\/li\u003e\n\u003cli\u003eResinoid bond with reinforced construction resists flex and fracture under load\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with angle grinders equipped with a 5\/8-11 threaded spindle and capable of accepting a 7-inch diameter Type 27 grinding wheel.\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 guard and flange requirements. Always power down and disconnect the tool before mounting or removing the wheel. Confirm the tool's rated RPM meets or exceeds the wheel's 8,600 RPM maximum before use, and inspect the wheel for cracks or damage before each installation. Grinding wheel safety is governed by ANSI B7.1 standards — follow all applicable guidelines for wheel mounting, guarding, and PPE.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheel Diameter\u003c\/strong\u003e: 7 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\u003eArbor Thread Size\u003c\/strong\u003e: 5\/8-11\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\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrit\u003c\/strong\u003e: 30\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: 8,600\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: Threaded\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReinforced\u003c\/strong\u003e: Yes\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: 0.76 pounds\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: 66252843183\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NORTON","offers":[{"title":"Default Title","offer_id":51691563352370,"sku":"66252843183","price":23.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/bcfb07e888c186667b8fc0cfe24901fa.jpg?v=1788287024","url":"https:\/\/voomisupply.com\/products\/norton-66252843183-type-27-grinding-wheel-7-in-30-grit","provider":"Voomi Supply","version":"1.0","type":"link"}