{"product_id":"norton-69014191839-cbn-grinding-wheel-120-grit-type-11v9","title":"Norton 69014191839 Cbn Grinding Wheel 120 Grit Type 11V9","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe NORTON 69014191839 is a Type 11V9 cubic boron nitride (CBN) grinding wheel built for precision tool grinding applications. It carries a 120-grit, fine-grade abrasive with a resinoid bond and a CBN superabrasive concentration of 75. The wheel measures 3-3\/4 inches in diameter, 1-1\/2 inches overall thickness, with a 1\/4-inch superabrasive depth and a 3\/8-inch face width. The face is angled at 70 degrees, making it well-suited for form-grinding and sharpening operations on hard materials. Licensed under the AZTEC III 120T-1\/8 specification, this wheel supports both wet and dry operation, giving grinding professionals flexibility depending on their setup and coolant availability.\u003c\/p\u003e\u003cp\u003eThis wheel is intended for use on bench grinders and tool-and-cutter grinders in machine shops, tool rooms, and industrial maintenance environments. It is typically installed by machinists or tool grinding technicians sharpening carbide and high-speed-steel tooling. The 1-1\/4-inch bore and 2-21\/32-inch hub diameter are sized to fit standard spindle configurations common in precision tool grinding machines. Both wet and dry operation are supported, making it adaptable to shops with or without coolant systems.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCubic boron nitride (CBN) abrasive for long wheel life on hardened ferrous tooling\u003c\/li\u003e\n\u003cli\u003e120-grit fine grade delivers smooth surface finishes on cutting edges\u003c\/li\u003e\n\u003cli\u003eResinoid bond provides controlled cut rate and good form retention\u003c\/li\u003e\n\u003cli\u003e70-degree face angle suited to sharpening and form-grinding operations\u003c\/li\u003e\n\u003cli\u003eSupports both wet and dry grinding operation\u003c\/li\u003e\n\u003cli\u003eAZTEC III 120T-1\/8 specification for consistent performance across production runs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or direct-fit grinding wheel for Type 11V9 bench and tool-and-cutter grinder spindles with a 1-1\/4-inch bore.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or grinding equipment technician. Always power down and lock out the grinder before mounting or removing a wheel. Inspect the wheel for cracks or chips before installation and never exceed the maximum RPM rating marked on the wheel or machine. Flanges and blotters should be clean, flat, and sized to the wheel bore per ANSI B7.1 safety standards.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbrasive Material\u003c\/strong\u003e: Cubic Boron Nitride (CBN)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheel Type\u003c\/strong\u003e: Type 11V9\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBond Type\u003c\/strong\u003e: Resinoid\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrit\u003c\/strong\u003e: 120\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrade\u003c\/strong\u003e: Fine\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecification\u003c\/strong\u003e: AZTEC III 120T-1\/8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperabrasive Concentration\u003c\/strong\u003e: 75\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheel Diameter\u003c\/strong\u003e: 3-3\/4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Thickness\u003c\/strong\u003e: 1-1\/2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Size\u003c\/strong\u003e: 1-1\/4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub Diameter\u003c\/strong\u003e: 2-21\/32 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFace Width\u003c\/strong\u003e: 3\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperabrasive Depth\u003c\/strong\u003e: 1\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFace Angle\u003c\/strong\u003e: 70 degrees\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\u003eWeight\u003c\/strong\u003e: 0.33 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: 69014191839\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NORTON","offers":[{"title":"Default Title","offer_id":51543312433458,"sku":"69014191839","price":748.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/0f3f589aa55ca4cd61ee6012d5786f0e.jpg?v=1785916879","url":"https:\/\/voomisupply.com\/products\/norton-69014191839-cbn-grinding-wheel-120-grit-type-11v9","provider":"Voomi Supply","version":"1.0","type":"link"}