{"product_id":"norton-66253246883-surface-grinding-wheel-14in-46-grit","title":"Norton 66253246883 Surface Grinding Wheel 14in 46 Grit","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe NORTON 66253246883 is a Type 5 vitrified aluminum oxide surface grinding wheel rated for demanding material removal on ferrous and non-ferrous workpieces. At 14 inches in diameter and 2 inches thick with a 5-inch arbor hole, this wheel fits full-size surface and cylindrical grinders used in production and toolroom environments. The 46-grit coarse grade removes stock aggressively, while the J hardness code and vitrified bond provide a consistent, controlled cut. Maximum operating speed is 2,320 RPM. Specification code 46J8V32A confirms the abrasive type, grade, bond, and series for traceability. Weight is 11.43 pounds.\u003c\/p\u003e\u003cp\u003eThis wheel is suited for shop applications that require heavy stock removal across a range of materials. Typical installation scenarios include surface grinder and cylindrical grinder setups in tool-and-die shops, maintenance facilities, and metal fabrication operations. The one-side recess configuration, with an 8-inch recess diameter and 1-inch recess depth, clears hub interference on compatible spindle flanges. The wheel color is blue and gray.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eType 5 one-side recessed profile with 8-inch recess diameter and 1-inch recess depth\u003c\/li\u003e\n\u003cli\u003eAluminum oxide abrasive, vitrified bond, non-porous construction\u003c\/li\u003e\n\u003cli\u003e46 grit, coarse grade, J hardness code for aggressive stock removal\u003c\/li\u003e\n\u003cli\u003eRated to 2,320 RPM maximum operating speed\u003c\/li\u003e\n\u003cli\u003eFull specification code 46J8V32A for verification and traceability\u003c\/li\u003e\n\u003cli\u003eCompatible material applications include stainless steels, carbon steels, tool steels, aluminum, and cast iron variants\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with surface grinders and cylindrical grinders. Rated material applications include 400 Series Stainless, Hard Carbon Steels, Soft Carbon Steels, Tool Steels, Aluminum, Cast Iron, Ductile Iron, and Gray Iron.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eGrinding wheel mounting and dressing should be performed by a qualified machinist or toolroom technician following ANSI B11.9 and applicable shop safety standards. Inspect the wheel for cracks or chips before mounting and perform a ring test per standard practice. Power down and lock out the grinder spindle completely before changing wheels. Never exceed the 2,320 RPM maximum speed rating marked on the wheel.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheel Diameter\u003c\/strong\u003e: 14 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheel Thickness\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Size\u003c\/strong\u003e: 5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecess Diameter\u003c\/strong\u003e: 8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecess Depth\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecess Type\u003c\/strong\u003e: One-Side\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheel Type\u003c\/strong\u003e: Type 5\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\u003eGrit\u003c\/strong\u003e: 46\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrade\u003c\/strong\u003e: Coarse\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardness Code\u003c\/strong\u003e: J\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheel Hardness Rating\u003c\/strong\u003e: Medium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum RPM\u003c\/strong\u003e: 2,320\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecification Code\u003c\/strong\u003e: 46J8V32A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePorous\u003c\/strong\u003e: Non-Porous\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTapered\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheel Color\u003c\/strong\u003e: Blue and Gray\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 11.43 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: 66253246883\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NORTON","offers":[{"title":"Default Title","offer_id":51544148541746,"sku":"66253246883","price":282.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3686fcb04d03d83956ceacbf5e2c1d86.jpg?v=1785924769","url":"https:\/\/voomisupply.com\/products\/norton-66253246883-surface-grinding-wheel-14in-46-grit","provider":"Voomi Supply","version":"1.0","type":"link"}