{"product_id":"norton-66253319941-surface-grinding-wheel-46-grit-14in","title":"Norton 66253319941 Surface Grinding Wheel 46 Grit 14in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe NORTON 66253319941 is a Type 5 surface grinding wheel designed for precision stock removal on ferrous metals using surface and cylindrical grinders. Built with aluminum oxide abrasive and a vitrified bond, this wheel delivers consistent, controlled cutting action suited to hard carbon steels, soft carbon steels, and tool steels. It runs at a maximum of 2320 RPM and is rated for wet operation. At 14 inches in diameter and 2 inches thick with a 5-inch arbor hole, it is a large-format wheel intended for heavy-duty industrial grinding applications. The specification code is 48A46-HVP2.\u003c\/p\u003e\u003cp\u003eThis wheel fits surface grinders and cylindrical grinders handling hard carbon steels, soft carbon steels, and tool steels. Its coarse 46 grit rating and H hardness code make it appropriate for aggressive material removal rather than fine finishing work. The ruby-colored aluminum oxide grain and porous structure help dissipate heat during wet grinding operations, reducing thermal stress on the workpiece. It is well suited to production grinding environments where consistent cut rate and wheel life are priorities.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eAluminum oxide abrasive with vitrified bond for durable, consistent cutting performance\u003c\/li\u003e\n\u003cli\u003e46 grit coarse grade for aggressive stock removal on ferrous metals\u003c\/li\u003e\n\u003cli\u003eH hardness (soft wheel hardness rating) helps the wheel self-dress on harder materials\u003c\/li\u003e\n\u003cli\u003ePorous structure supports wet operation and assists with heat and swarf evacuation\u003c\/li\u003e\n\u003cli\u003eOne-side recess: 8-inch recess diameter, 0.5-inch recess depth for proper mounting clearance\u003c\/li\u003e\n\u003cli\u003eSpecification code 48A46-HVP2 for exact replacement or cross-reference ordering\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with surface grinders and cylindrical grinders. Rated for hard carbon steels, soft carbon steels, and tool steels as stated in manufacturer specifications. Verify arbor size, machine speed rating, and flange requirements before mounting.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eGrinding wheel installation must be performed by a qualified operator following ANSI B11.9 and applicable shop safety standards. Always power down and lock out the grinder before changing wheels. Inspect the wheel for cracks or chips using the ring test before mounting, and never exceed the 2320 RPM maximum speed rating. Use proper blotters, flanges, and guards as required by the machine manufacturer and OSHA 29 CFR 1910.215.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbrasive Material\u003c\/strong\u003e: Aluminum Oxide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheel Type\u003c\/strong\u003e: Type 5\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: 48A46-HVP2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrit\u003c\/strong\u003e: 46\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrade\u003c\/strong\u003e: Coarse\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardness Code\u003c\/strong\u003e: H\u003c\/li\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\u003eRecess Type\u003c\/strong\u003e: One-Side\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecess Diameter\u003c\/strong\u003e: 8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecess Depth\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum RPM\u003c\/strong\u003e: 2320\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWet\/Dry Operation\u003c\/strong\u003e: Wet\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: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Application\u003c\/strong\u003e: Hard Carbon Steels, Soft Carbon Steels, Tool Steels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 20.5 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: 66253319941\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NORTON","offers":[{"title":"Default Title","offer_id":51540800143666,"sku":"66253319941","price":1008.25,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/2b6de75b19b62d19b7952a1632b22b7f.jpg?v=1785864131","url":"https:\/\/voomisupply.com\/products\/norton-66253319941-surface-grinding-wheel-46-grit-14in","provider":"Voomi Supply","version":"1.0","type":"link"}