{"product_id":"norton-66243530246-type-11-grinding-wheel-46-grit","title":"Norton 66243530246 Type 11 Grinding Wheel 46 Grit","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe NORTON 66243530246 is a Type 11 vitrified aluminum oxide grinding wheel designed for precision grinding and tool dressing applications. Built to specification 32A46-KVBE, it features 46 grit aluminum oxide abrasive bonded with a vitrified bond for consistent stock removal and durability under load. The wheel carries a K hardness code rated as Medium, which balances abrasive retention with controlled breakdown. Rated to a maximum of 5,730 RPM, it suits bench grinders and pedestal grinders used in tool rooms, maintenance shops, and fabrication environments. Licensed tradespeople and tool-room machinists are the primary installers and operators of this wheel type.\u003c\/p\u003e\n\u003cp\u003eThis grinding wheel is suited for bench or pedestal grinder applications requiring a cup-style Type 11 form. The 4-inch diameter and 1-1\/2-inch overall thickness make it appropriate for grinding high-speed steel tooling, carbide-tipped tools, and general ferrous workpieces. The 1\/4-inch face width provides a narrow contact zone for controlled material removal. It is commonly used in HVAC, plumbing, and electrical trade shops for maintaining cutting tools and custom-fitting metal components on the bench before installation.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eType 11 cup wheel profile for face grinding and tool sharpening applications\u003c\/li\u003e\n  \u003cli\u003e46 grit aluminum oxide abrasive for coarse, efficient stock removal on ferrous metals\u003c\/li\u003e\n  \u003cli\u003eVitrified bond construction provides rigidity and consistent cutting action\u003c\/li\u003e\n  \u003cli\u003eK hardness (Medium) balances grain retention with self-dressing behavior\u003c\/li\u003e\n  \u003cli\u003e5,730 RPM maximum rating suitable for standard bench and pedestal grinders\u003c\/li\u003e\n  \u003cli\u003eGray, non-porous wheel construction per specification 32A46-KVBE\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or standard-service grinding wheel for bench and pedestal grinders that accept a Type 11 cup wheel with a 1-1\/4-inch arbor hole and a 4-inch diameter.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eGrinding wheel mounting should be performed by a qualified operator following ANSI B7.1 safety standards. Always power down and lock out the grinder before mounting or removing a wheel. Inspect the wheel for cracks or chips before installation and perform a ring test; do not mount a damaged wheel. Never exceed the 5,730 RPM maximum speed rating marked on the wheel.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWheel Diameter\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Thickness\u003c\/strong\u003e: 1.5 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\u003eHole Size (Arbor)\u003c\/strong\u003e: 1.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHub Diameter\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrit\u003c\/strong\u003e: 46\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHardness Code\u003c\/strong\u003e: K (Medium)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAbrasive Material\u003c\/strong\u003e: Aluminum Oxide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBond Type\u003c\/strong\u003e: Vitrified\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWheel Type\u003c\/strong\u003e: Type 11\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum RPM\u003c\/strong\u003e: 5,730\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWheel Color\u003c\/strong\u003e: Gray\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePorous\u003c\/strong\u003e: Non-Porous\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpecification\u003c\/strong\u003e: 32A46-KVBE\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.804 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: NORTON\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 66243530246\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NORTON","offers":[{"title":"Default Title","offer_id":51543458545970,"sku":"66243530246","price":105.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/0a2eb6772de768d24788ee6260516338.jpg?v=1785918908","url":"https:\/\/voomisupply.com\/products\/norton-66243530246-type-11-grinding-wheel-46-grit","provider":"Voomi Supply","version":"1.0","type":"link"}