{"product_id":"norton-66252835500-surface-grinding-wheel-60-grit-6-in","title":"Norton 66252835500 Surface Grinding Wheel 60 Grit 6 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe NORTON 66252835500 is a Type 1 surface grinding wheel designed for precision flat-surface stock removal on a wide range of metals. Built with aluminum oxide abrasive and a vitrified bond, it delivers consistent cut rates and good form-holding under wet grinding conditions. The wheel measures 6 inches in diameter by 1\/8 inches thick with a 1-1\/4 inches arbor hole, and is rated to a maximum of 4140 RPM. Hardness code K places it in the medium grade range, making it well suited for controlled material removal without excessive wheel breakdown. Weighing 0.42 pounds, it is a direct fit for standard surface grinder spindles used daily in machine shops and tool rooms.\u003c\/p\u003e\u003cp\u003eThis wheel is intended for use on surface grinders, cylindrical grinders, and CNC cutting tool machines. It is rated for wet operation, which helps control heat buildup and extends wheel life during extended grinding passes. Typical applications include finish and roughing work on 400 series stainless steel, hard and soft carbon steels, tool steels, aluminum, cast iron, ductile iron, and gray iron. It is a standard production wheel for machine shops, maintenance facilities, and tooling departments that require repeatable surface finishes on ferrous and non-ferrous workpieces.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eAluminum oxide abrasive with vitrified bond for consistent cut rate and form retention\u003c\/li\u003e\n\u003cli\u003eMedium grade (hardness code K) balances wheel life against stock removal rate\u003c\/li\u003e\n\u003cli\u003eRated for wet grinding operation to manage heat and extend service life\u003c\/li\u003e\n\u003cli\u003eNon-porous, non-tapered, no-recess Type 1 profile for standard surface and cylindrical grinder spindles\u003c\/li\u003e\n\u003cli\u003eBroad material compatibility: stainless, carbon steels, tool steels, aluminum, and cast and ductile iron\u003c\/li\u003e\n\u003cli\u003eSeries specification 32A60-KVBE for cross-reference and replacement identification\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. Compatible material applications include 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\u003eInstallation should be performed by a qualified machinist or grinding machine operator following the machine manufacturer's spindle and arbor specifications. Always power down and lock out the grinding machine before mounting or removing the wheel. Inspect the wheel for cracks or chips before each use and perform a ring test per ANSI B7.1 guidelines. Never exceed the 4140 RPM maximum speed rating marked on the wheel.\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\u003eSeries Specification\u003c\/strong\u003e: 32A60-KVBE\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: 6 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheel Thickness\u003c\/strong\u003e: 0.125 inches (1\/8 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Size\u003c\/strong\u003e: 1.25 inches (1-1\/4 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrit\u003c\/strong\u003e: 60\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrade\u003c\/strong\u003e: Medium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardness Code\u003c\/strong\u003e: K\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum RPM\u003c\/strong\u003e: 4140\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWet\/Dry Operation\u003c\/strong\u003e: Wet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePorous\u003c\/strong\u003e: Non-Porous\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\u003eWeight\u003c\/strong\u003e: 0.42 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: 66252835500\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NORTON","offers":[{"title":"Default Title","offer_id":51543379280178,"sku":"66252835500","price":86.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/a87ce4a33f06ea90cde0c790f03706e4.jpg?v=1785917500","url":"https:\/\/voomisupply.com\/products\/norton-66252835500-surface-grinding-wheel-60-grit-6-in","provider":"Voomi Supply","version":"1.0","type":"link"}