{"product_id":"norton-66252942856-type-6-grinding-wheel-7-inch-46-grit","title":"Norton 66252942856 Type 6 Grinding Wheel 7 Inch 46 Grit","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe NORTON 66252942856 is a Type 6 straight-cup grinding wheel designed for tool grinding and surface grinding applications. Built with aluminum oxide abrasive and a vitrified bond, this wheel delivers consistent stock removal on ferrous metals and tool steels. It carries a 46 grit, J hardness (medium) rating and a maximum operating speed of 3,275 RPM. At 7 inches in diameter with a 0.5-inch face width and 1.25-inch arbor hole, it mounts to standard bench grinders and pedestal grinders used in machine shops, tool rooms, and maintenance facilities. The vitrified bond resists heat and holds its form under heavy grinding pressure.\u003c\/p\u003e\u003cp\u003eThis wheel suits bench or pedestal grinder setups in industrial, commercial, and trade-shop environments. It is used for sharpening high-speed steel tools, reshaping cutting edges, and general surface grinding tasks where a coarse, medium-hardness wheel is appropriate. The 46 grit provides fast material removal while the Type 6 cup profile allows face grinding contact. Machinists, tool-and-die workers, and maintenance technicians are the primary installers and operators of this wheel.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eType 6 straight-cup profile for face grinding contact\u003c\/li\u003e\n\u003cli\u003e46 grit aluminum oxide abrasive for aggressive stock removal\u003c\/li\u003e\n\u003cli\u003eVitrified bond for form stability and heat resistance\u003c\/li\u003e\n\u003cli\u003eJ hardness (medium) for balanced wheel wear and cutting action\u003c\/li\u003e\n\u003cli\u003e3,275 RPM maximum operating speed\u003c\/li\u003e\n\u003cli\u003eNon-porous construction for consistent surface finish\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 bench grinders and pedestal grinders accepting a 7-inch diameter, Type 6 cup wheel with a 1.25-inch arbor hole.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eA qualified machinist or maintenance technician should install this wheel. Always power down and lock out the grinder before mounting or removing a wheel. Inspect the wheel for cracks or chips before installation and perform a ring test per ANSI B7.1 grinding wheel safety standards. Never exceed the 3,275 RPM maximum speed rating stamped on the wheel.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheel Type\u003c\/strong\u003e: Type 6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbrasive Material\u003c\/strong\u003e: Aluminum Oxide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrit\u003c\/strong\u003e: 46\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\u003eBond Type\u003c\/strong\u003e: Vitrified\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheel Diameter\u003c\/strong\u003e: 7 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Thickness\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFace Width\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Size\u003c\/strong\u003e: 1.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum RPM\u003c\/strong\u003e: 3,275\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheel Color\u003c\/strong\u003e: Gray\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePorous\u003c\/strong\u003e: Non-Porous\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecification Code\u003c\/strong\u003e: 32A46-JVBE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 3.28 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: 66252942856\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NORTON","offers":[{"title":"Default Title","offer_id":51544025694514,"sku":"66252942856","price":313.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/8224fb6a6323cabd19420bdbac1b873a.jpg?v=1785923157","url":"https:\/\/voomisupply.com\/products\/norton-66252942856-type-6-grinding-wheel-7-inch-46-grit","provider":"Voomi Supply","version":"1.0","type":"link"}