{"product_id":"norton-66253246913-surface-grinding-wheel-14in-46-grit","title":"Norton 66253246913 Surface Grinding Wheel 14in 46 Grit","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe NORTON 66253246913 is a Type 1 vitrified aluminum oxide surface grinding wheel engineered for aggressive material removal on ferrous and non-ferrous metals. At 14 inches in diameter, 1 inch thick, with a 5-inch arbor hole, this wheel runs at a maximum of 2320 RPM. The 46-grit, H-hardness (coarse grade) specification makes it well suited for high-stock-removal passes where surface finish is secondary to speed and efficiency. The vitrified bond provides consistent cutting action and good wheel breakdown characteristics throughout the wheel life. At 11.43 pounds, the wheel carries the mass needed to maintain contact pressure on large workpieces without flex.\u003c\/p\u003e\u003cp\u003eThis wheel is designed for use on surface grinders, cylindrical grinders, and CNC cutting tool machines in production and job-shop environments. Rated material applications include 400 Series stainless steel, hard and soft carbon steels, tool steels, aluminum, cast iron, ductile iron, and gray iron. It is a non-porous, non-tapered, flat wheel with no recess, making it straightforward to mount and dress. The Series 32A designation identifies it within the NORTON product family for this wheel specification.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e46-grit coarse aluminum oxide abrasive for aggressive stock removal\u003c\/li\u003e\n\u003cli\u003eH-hardness vitrified bond provides controlled breakdown and consistent cut rate\u003c\/li\u003e\n\u003cli\u003e14-inch diameter x 1-inch wide x 5-inch hole — Type 1 flat profile with no recess\u003c\/li\u003e\n\u003cli\u003eRated for 400 Series stainless, carbon steels, tool steels, aluminum, and cast and ductile iron\u003c\/li\u003e\n\u003cli\u003eCompatible with surface grinders, cylindrical grinders, and CNC cutting tool machines\u003c\/li\u003e\n\u003cli\u003eNon-porous construction minimizes loading on steel and cast iron applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with surface grinders, cylindrical grinders, and CNC cutting tool machines. Suitable for grinding 400 Series stainless steel, hard carbon steels, soft carbon steels, tool steels, aluminum, cast iron, ductile iron, and gray iron workpieces.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified grinding machine operator or maintenance technician following ANSI B7.1 safe mounting procedures. Inspect the wheel for cracks or chips before mounting and perform a ring test; never mount a damaged wheel. Power down and lock out the machine before changing wheels. Always verify that the machine spindle speed does not exceed the 2320 RPM maximum rating marked on the wheel, and dress the wheel before the first cut on a new mount.\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: 1 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Size\u003c\/strong\u003e: 5 inches\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: H\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum RPM\u003c\/strong\u003e: 2320\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 1\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\u003eRecess Type\u003c\/strong\u003e: No Recess\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheel Color\u003c\/strong\u003e: Blue \/ Gray\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecification Code\u003c\/strong\u003e: 46H8V32A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 32A Type 1\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: 66253246913\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NORTON","offers":[{"title":"Default Title","offer_id":51544548376882,"sku":"66253246913","price":162.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/369a822982eb4e2d5cd575320ea3a984.jpg?v=1785929525","url":"https:\/\/voomisupply.com\/products\/norton-66253246913-surface-grinding-wheel-14in-46-grit","provider":"Voomi Supply","version":"1.0","type":"link"}