{"product_id":"norton-69936662110-surface-grinding-wheel-60-grit-8-in","title":"Norton 69936662110 Surface Grinding Wheel 60 Grit 8 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe NORTON 69936662110 is a Type 1 surface grinding wheel engineered for precision stock removal on ferrous metals. It measures 8 inches in diameter, 0.5 inches thick, with a 1.25-inch arbor hole, and runs at a maximum rated speed of 3600 RPM. The wheel is constructed with aluminum oxide abrasive grain bonded in a vitrified matrix, producing a medium-grade, J-hardness wheel that self-dresses predictably under load. The 48A60-JVBE specification identifies it as a 60-grit, ruby-colored wheel suited to flat surface grinding applications. Licensed machinists, tool-and-die technicians, and grinding specialists install and operate this wheel on stationary grinding equipment.\u003c\/p\u003e\u003cp\u003eThis wheel is intended for surface grinding operations on hard carbon steels, soft carbon steels, and tool steels. It is compatible with surface grinders, cylindrical grinders, and CNC cutting tool machines. The vitrified bond provides rigidity and consistent form-holding during wet or dry operation, making it appropriate for both coolant-assisted precision grinding and dry roughing passes where heat dissipation is managed by feed rate and depth of cut.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eAluminum oxide abrasive grain — effective on carbon steels and tool steels\u003c\/li\u003e\n\u003cli\u003eVitrified bond for rigid, consistent form-holding and free-cutting action\u003c\/li\u003e\n\u003cli\u003e60 grit, J hardness (medium grade) balances material removal rate with finish quality\u003c\/li\u003e\n\u003cli\u003eRated to 3600 RPM maximum operating speed\u003c\/li\u003e\n\u003cli\u003eType 1 flat wheel geometry — no recess, no taper\u003c\/li\u003e\n\u003cli\u003eWet and dry operation compatible\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 hard carbon steels, soft carbon steels, and tool steels. Fits machines accepting an 8-inch diameter, 1.25-inch arbor hole wheel.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eWheel mounting and dressing must be performed by a qualified machinist or grinding specialist following ANSI B11.9 safety standards for grinding machines. Always power down and lock out the machine before mounting or removing the wheel. Inspect the wheel for cracks or chips using the ring test before installation, and never exceed the rated maximum operating speed of 3600 RPM. Use flanges of appropriate size and ensure the blotter gaskets are seated correctly before tightening the arbor nut.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheel Type\u003c\/strong\u003e: Type 1 (Flat, No Recess)\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\u003eSpecification Code\u003c\/strong\u003e: 48A60-JVBE\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\u003eWheel Diameter\u003c\/strong\u003e: 8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheel Thickness\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArbor Hole Size\u003c\/strong\u003e: 1.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum RPM\u003c\/strong\u003e: 3600\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWet\/Dry Operation\u003c\/strong\u003e: Wet and Dry\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheel Color\u003c\/strong\u003e: Ruby\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePorous\u003c\/strong\u003e: Non-Porous\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.92 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: 69936662110\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NORTON","offers":[{"title":"Default Title","offer_id":51543476273458,"sku":"69936662110","price":104.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/eaa0f8535f96c89015ac50068f94769d.jpg?v=1785919230","url":"https:\/\/voomisupply.com\/products\/norton-69936662110-surface-grinding-wheel-60-grit-8-in","provider":"Voomi Supply","version":"1.0","type":"link"}