{"product_id":"norton-66253364414-surface-grinding-wheel-14x2x5-60-grit","title":"Norton 66253364414 Surface Grinding Wheel 14x2x5 60 Grit","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe NORTON 66253364414 is a Type 1 surface grinding wheel engineered for demanding material removal on hard ferrous metals and superalloys. Built with a ceramic abrasive grain and a vitrified bond, it delivers consistent stock removal and long wheel life on surface grinders, cylindrical grinders, and CNC cutting tool machines. The wheel measures 14 inches in diameter, 2 inches thick, with a 5-inch arbor hole, and is rated to a maximum of 1800 RPM. At 60 grit and J hardness, it falls in the medium grade range, offering an efficient balance between cut rate and surface finish. The porous, semi-friable ceramic structure promotes cool cutting and reduces heat buildup on heat-sensitive workpieces.\u003c\/p\u003e\u003cp\u003eThis wheel is suited for production and toolroom grinding applications where material hardness demands a high-performance abrasive. Typical applications include surface grinding of 400 series stainless steel, hard carbon steels, tool steels, titanium, superalloys, cast iron, ductile iron, and gray iron. It is designed for wet grinding operation, making it appropriate for shops running coolant-equipped surface or cylindrical grinders where thermal control is a priority.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCeramic abrasive grain for aggressive stock removal on hard and difficult-to-grind materials\u003c\/li\u003e\n\u003cli\u003eVitrified bond with porous structure promotes coolant flow and reduces heat at the grinding interface\u003c\/li\u003e\n\u003cli\u003e60 grit, J hardness (medium grade) suited for efficient material removal with acceptable surface finish\u003c\/li\u003e\n\u003cli\u003eRated for wet grinding operation — compatible with standard water-soluble and synthetic coolants\u003c\/li\u003e\n\u003cli\u003eSemi-friable grain continuously self-sharpens to maintain cut rate over wheel life\u003c\/li\u003e\n\u003cli\u003eNo-recess, no-taper Type 1 straight wheel geometry fits standard surface and cylindrical grinder flanges\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, tool steels, titanium, superalloys, cast iron, ductile iron, and gray iron. Specification code 5SG60-JVS. Maximum operating speed is 1800 RPM — verify machine RPM does not exceed wheel rating before mounting.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eGrinding wheel installation must be performed by a qualified machinist or tool and die professional following ANSI B7.1 safety standards for the use, care, and protection of abrasive wheels. Always power down and lock out the grinder before mounting or removing a wheel. Perform a ring test before mounting to check for cracks, and use proper blotting paper flanges of matching diameter. Never exceed the 1800 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\u003eGrit\u003c\/strong\u003e: 60\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardness Code\u003c\/strong\u003e: J\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrade\u003c\/strong\u003e: Medium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbrasive Material\u003c\/strong\u003e: Ceramic\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\u003eMaximum RPM\u003c\/strong\u003e: 1800\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWet\/Dry Operation\u003c\/strong\u003e: Wet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePorous\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFriable\u003c\/strong\u003e: Semi-Friable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheel Color\u003c\/strong\u003e: Blue\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecification Code\u003c\/strong\u003e: 5SG60-JVS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 22.95 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: 66253364414\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NORTON","offers":[{"title":"Default Title","offer_id":51542055682354,"sku":"66253364414","price":1418.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/71f629dd2038930e3e750bf12b044ac6.jpg?v=1785890706","url":"https:\/\/voomisupply.com\/products\/norton-66253364414-surface-grinding-wheel-14x2x5-60-grit","provider":"Voomi Supply","version":"1.0","type":"link"}