{"product_id":"norton-66253160758-surface-grinding-wheel-46-grit-10-in","title":"Norton 66253160758 Surface Grinding Wheel 46 Grit 10 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe NORTON 66253160758 is a Type 1 surface grinding wheel designed for stock removal and precision surface finishing on ferrous and non-ferrous metals. Built on a vitrified bond with an aluminum oxide abrasive, it measures 10 inches in diameter and 1 inch thick, with a 3-inch arbor hole. The 46-grit, Coarse grade cuts aggressively while the K hardness rating (medium) provides enough bond retention to maintain wheel integrity across a wide range of workpiece materials. At a maximum operating speed of 2,485 RPM, this wheel is suited for production grinding environments where consistent material removal is the priority. Grinding wheel installation and operation must follow ANSI B7.1 safety standards.\u003c\/p\u003e\u003cp\u003eThis wheel is rated for use on 400 Series stainless steel, hard and soft carbon steels, tool steels, aluminum, cast iron, ductile iron, and gray iron. It is intended for use on surface grinders, cylindrical grinders, and CNC cutting tool machines. The 32A series specification (32A46-KVBE) identifies this as a Norton manufactured aluminum oxide wheel with a vitrified bond and porous structure, making it appropriate for both wet and dry surface grinding applications where chip clearance and coolant flow matter.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eAluminum oxide abrasive for reliable performance on ferrous and non-ferrous materials\u003c\/li\u003e\n\u003cli\u003eVitrified bond with porous structure promotes coolant flow and chip clearance\u003c\/li\u003e\n\u003cli\u003e46 grit Coarse grade for aggressive stock removal\u003c\/li\u003e\n\u003cli\u003eK hardness (medium) bond retains abrasive without loading on varied workpiece hardnesses\u003c\/li\u003e\n\u003cli\u003eType 1 flat wheel, no recess, no taper — straightforward mounting on standard flanges\u003c\/li\u003e\n\u003cli\u003eNorton 32A series specification: 32A46-KVBE\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. Rated for 400 Series stainless, hard carbon steels, soft carbon steels, tool steels, aluminum, cast iron, ductile iron, and gray iron.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eGrinding wheels must be installed by qualified personnel following ANSI B7.1 safety standards and the machine manufacturer's mounting instructions. Always power down and lock out the grinder before mounting or removing a wheel. Perform a ring test before installation and run the wheel at operating speed in a guarded area for at least one minute before applying it to a workpiece. Never exceed the maximum rated speed of 2,485 RPM.\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 1\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: 10 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheel Thickness\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Size\u003c\/strong\u003e: 3 inches\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: K\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheel Hardness Rating\u003c\/strong\u003e: Medium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum RPM\u003c\/strong\u003e: 2,485\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecification\u003c\/strong\u003e: 32A46-KVBE\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: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTapered\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecess Type\u003c\/strong\u003e: No Recess\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 6.097 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: 66253160758\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NORTON","offers":[{"title":"Default Title","offer_id":51539157090610,"sku":"66253160758","price":275.61,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/6865ab3fae945be8537e4b1d48e249d1.jpg?v=1785835655","url":"https:\/\/voomisupply.com\/products\/norton-66253160758-surface-grinding-wheel-46-grit-10-in","provider":"Voomi Supply","version":"1.0","type":"link"}