{"product_id":"norton-66252941935-surface-grinding-wheel-46-grit-7in","title":"Norton 66252941935 Surface Grinding Wheel 46 Grit 7in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe NORTON 66252941935 is a Type 1 surface grinding wheel engineered for precision stock removal on ferrous and non-ferrous metals. Built with an aluminum oxide abrasive grain and a vitrified bond, it delivers consistent cutting action and good form-holding throughout the wheel's life. The wheel measures 7 inches in diameter by 0.75 inches thick with a 1.25-inch arbor hole, making it a standard fit for most surface and cylindrical grinders. At 46 grit with a K hardness code (medium grade), it is suited for coarse material removal on harder workpiece materials. Maximum operating speed is 3600 RPM. Weight is approximately 2.38 pounds.\u003c\/p\u003e\u003cp\u003eThis wheel is intended for use on surface grinders, cylindrical grinders, and CNC cutting tool machines in industrial and machine-shop environments. It is rated for grinding 400 series stainless steel, hard carbon steels, soft carbon steels, tool steels, aluminum, cast iron, ductile iron, and gray iron. The coarse grit makes it a practical choice when rapid material removal takes priority over fine surface finish. Installation is performed by qualified machine operators or tool-room technicians.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eAluminum oxide abrasive grain for broad metal compatibility including stainless and tool steels\u003c\/li\u003e\n\u003cli\u003eVitrified bond provides rigid support and consistent wheel form during grinding passes\u003c\/li\u003e\n\u003cli\u003e46 grit coarse grade suited for aggressive stock removal applications\u003c\/li\u003e\n\u003cli\u003eK hardness (medium) helps resist grain pullout on harder workpiece materials\u003c\/li\u003e\n\u003cli\u003eType 1 flat wheel profile with no recess and no taper — standard fitment geometry\u003c\/li\u003e\n\u003cli\u003e3600 RPM maximum rated speed; porous structure aids in coolant retention and chip clearance\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 steel, hard carbon steels, soft carbon steels, tool steels, aluminum, cast iron, ductile iron, and gray iron. Conforms to series designation 32A Type 1 per Norton specifications (spec code 32A46-KVBE).\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eGrinding wheel mounting should be performed only by trained personnel following ANSI B7.1 safety requirements for the use, care, and protection of abrasive wheels. Power down and lock out the machine before mounting or changing a wheel. Perform a ring test before mounting, inspect the wheel for cracks or chips, and use proper flanges and blotters as specified by the grinder manufacturer. Never exceed the maximum rated RPM of 3600 under any operating condition.\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 (Flat, No Recess)\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\u003eWheel Thickness\u003c\/strong\u003e: 0.75 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\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 (Medium)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum RPM\u003c\/strong\u003e: 3600\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\u003eSeries Specification\u003c\/strong\u003e: 32A46-KVBE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 2.38 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Application\u003c\/strong\u003e: 400 Series Stainless, Hard Carbon Steels, Soft Carbon Steels, Tool Steels, Aluminum, Cast Iron, Ductile Iron, Gray Iron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23131503\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: 66252941935\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NORTON","offers":[{"title":"Default Title","offer_id":51541440856370,"sku":"66252941935","price":103.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d429bf6de12d162eff6d25ffa12b3e08.jpg?v=1785876239","url":"https:\/\/voomisupply.com\/products\/norton-66252941935-surface-grinding-wheel-46-grit-7in","provider":"Voomi Supply","version":"1.0","type":"link"}