{"product_id":"norton-66253364101-surface-grinding-wheel-14in-60-grit","title":"Norton 66253364101 Surface Grinding Wheel 14in 60 Grit","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe NORTON 66253364101 is a Type 1 surface grinding wheel engineered for demanding material removal on hard ferrous metals and specialty alloys. It measures 14 inches in diameter, 1-1\/2 inches thick, with a 5-inch arbor hole. The wheel uses a ceramic abrasive grain bonded in a vitrified matrix, rated at J hardness (medium grade) and 60 grit for aggressive stock removal with consistent cut rates. Rated to a maximum of 1800 RPM, it suits production surface grinding and cylindrical grinding applications where heat resistance and grain friability are critical performance factors. Weight is 15 pounds.\u003c\/p\u003e\n\u003cp\u003eThis wheel is designed for use on surface grinders, cylindrical grinders, and CNC cutting tool machines. It is well suited to grinding 400 series stainless steel, hard carbon steels, tool steels, titanium, super alloys, cast iron, ductile iron, and gray iron. The porous, semi-friable ceramic grain structure promotes cool cutting action, reducing thermal damage risk on heat-sensitive workpieces. It is typically specified by toolroom machinists, grinding operators, and industrial maintenance shops working with high-alloy or hardened materials.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCeramic abrasive grain with vitrified bond for high stock removal rates and long wheel life\u003c\/li\u003e\n  \u003cli\u003e60 grit, J hardness (medium grade) for aggressive roughing on hard and difficult-to-grind materials\u003c\/li\u003e\n  \u003cli\u003ePorous, semi-friable structure promotes cool cutting and reduces glazing\u003c\/li\u003e\n  \u003cli\u003eType 1 straight wheel geometry with no recess, 5-inch arbor hole for broad machine compatibility\u003c\/li\u003e\n  \u003cli\u003eMaximum operating speed of 1800 RPM\u003c\/li\u003e\n  \u003cli\u003eSeries designation 5SG Type 1; specification code 5SG60-JVS\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eRated for use with surface grinders, cylindrical grinders, and CNC cutting tool machines. Suitable for material applications including 400 series stainless steel, hard carbon steels, tool steels, titanium, super alloys, cast iron, ductile iron, and gray iron.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eGrinding wheel mounting and dressing should be performed by qualified machine operators or maintenance personnel familiar with abrasive wheel safety. Always inspect the wheel for cracks or damage using a ring test before mounting, and never exceed the marked maximum RPM of 1800. Ensure the machine spindle speed is confirmed and guarding is in place before operation. Follow ANSI B11.9 and OSHA 1910.215 abrasive wheel machinery standards for mounting, flanging, and guarding requirements.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\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: 1-1\/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\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\u003eMaximum RPM\u003c\/strong\u003e: 1800\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpecification Code\u003c\/strong\u003e: 5SG60-JVS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 5SG Type 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 15 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23131503\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: 66253364101\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NORTON","offers":[{"title":"Default Title","offer_id":51539160760626,"sku":"66253364101","price":1097.46,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d243233df66a3c4c6a396a9b5826f455.jpg?v=1785835674","url":"https:\/\/voomisupply.com\/products\/norton-66253364101-surface-grinding-wheel-14in-60-grit","provider":"Voomi Supply","version":"1.0","type":"link"}