{"product_id":"norton-66253160777-surface-grinding-wheel-10in-60-grit","title":"Norton 66253160777 Surface Grinding Wheel 10in 60 Grit","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe NORTON 66253160777 is a Type 1 vitrified aluminum oxide surface grinding wheel designed for precision stock removal on ferrous and non-ferrous metals. Measuring 10 inches in diameter, 1 inch thick, and carrying a 3-inch arbor hole, this wheel runs at a maximum rated speed of 2,485 RPM. The 60-grit, K-hardness (medium grade) specification balances aggressive material removal with surface finish quality. Vitrified bonding provides rigidity and consistent cutting action across a range of grinding applications. At 6.097 pounds, the wheel is suited for stationary surface grinder setups where controlled flatness and repeatability are required.\u003c\/p\u003e\u003cp\u003eThis wheel is formulated 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 Type 1 straight-wheel profile makes it a standard fit for horizontal-spindle reciprocating surface grinders found in machine shops, tool rooms, and maintenance environments. The porous structure of the wheel aids in coolant retention and chip clearance during extended grinding passes.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e60 grit, K hardness (medium grade) aluminum oxide abrasive for balanced cut rate and finish\u003c\/li\u003e\n\u003cli\u003eVitrified bond provides rigidity and open pore structure for consistent material removal\u003c\/li\u003e\n\u003cli\u003eType 1 straight-wheel profile with no recess for standard surface and cylindrical grinder spindles\u003c\/li\u003e\n\u003cli\u003eMaximum rated speed of 2,485 RPM for safe operation on compatible machines\u003c\/li\u003e\n\u003cli\u003ePorous wheel structure supports coolant flow and chip clearance during use\u003c\/li\u003e\n\u003cli\u003eSeries 32A Type 1 specification; wheel color gray; non-tapered profile\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eRated for use with surface grinders, cylindrical grinders, and CNC cutting tool machines. Compatible material applications include 400 series stainless steel, hard and soft carbon steels, tool steels, aluminum, cast iron, ductile iron, and gray iron.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or grinding equipment operator. Before mounting, inspect the wheel for cracks or chips using a ring test per ANSI B7.1 standards, and confirm the machine spindle speed does not exceed the 2,485 RPM rating marked on the wheel. Power down and lock out the grinder before mounting or removing any wheel. Use proper flanges and blotters as specified by the machine manufacturer and applicable safety standards.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\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\u003eAbrasive Material\u003c\/strong\u003e: Aluminum Oxide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrit\u003c\/strong\u003e: 60\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardness Code\u003c\/strong\u003e: K\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 Type\u003c\/strong\u003e: Type 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum RPM\u003c\/strong\u003e: 2,485\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\u003eWheel Color\u003c\/strong\u003e: Gray\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 32A Type 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecification\u003c\/strong\u003e: 32A60-KVBE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 6.097 pounds\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: 66253160777\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NORTON","offers":[{"title":"Default Title","offer_id":51542156411186,"sku":"66253160777","price":274.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ab44a2cbc826fc918c07144a0d2b711b.jpg?v=1785893947","url":"https:\/\/voomisupply.com\/products\/norton-66253160777-surface-grinding-wheel-10in-60-grit","provider":"Voomi Supply","version":"1.0","type":"link"}