{"product_id":"norton-66252942833-surface-grinding-wheel-7in-46-grit","title":"Norton 66252942833 Surface Grinding Wheel 7in 46 Grit","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe NORTON 66252942833 is a Type 5 surface grinding wheel engineered for demanding material removal on ferrous and non-ferrous metals. Built on a vitrified bond with aluminum oxide abrasive, this wheel measures 7 inches in diameter and 1-1\/4 inches thick, with a 1-1\/4 inch arbor hole and a one-side recess 5\/8 inch deep and 2-3\/4 inches in diameter. The 46 grit, H hardness (coarse grade) construction delivers aggressive stock removal while maintaining a controlled cut. Rated at a maximum of 3600 RPM, it is designed for wet operation and carries the 32A46-HVBE specification designation. Machinists and grinding technicians use this wheel on cylindrical and surface grinders in production and toolroom environments.\u003c\/p\u003e\n\u003cp\u003eThis wheel is suited for surface and cylindrical grinding applications across a broad range of materials including 400 series stainless steel, hard and soft carbon steels, tool steels, aluminum, cast iron, ductile iron, and gray iron. The coarse 46 grit rating makes it appropriate for aggressive roughing passes and high-volume material removal rather than fine finishing work. It is a porous, gray-colored wheel without taper, built to the 32A Type 5 series standard. Trade machinists and tool grinders working in job shops, manufacturing facilities, or maintenance departments will find this wheel a direct fit for standard surface grinder setups requiring a recessed wheel profile.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eAluminum oxide abrasive with vitrified bond for consistent, controlled cutting action\u003c\/li\u003e\n  \u003cli\u003eType 5 recessed profile: one-side recess 5\/8 inch deep, 2-3\/4 inch recess diameter\u003c\/li\u003e\n  \u003cli\u003e46 grit coarse grade for aggressive stock removal on ferrous and non-ferrous metals\u003c\/li\u003e\n  \u003cli\u003eWet operation rated for use with grinding coolant or fluid\u003c\/li\u003e\n  \u003cli\u003eH hardness code with porous structure to assist chip clearance and heat dissipation\u003c\/li\u003e\n  \u003cli\u003e32A46-HVBE specification for precise grade, bond, and structure identification\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with cylindrical grinders and surface grinders. Compatible material applications include 400 series stainless steel, hard carbon steels, soft carbon steels, tool steels, aluminum, cast iron, ductile iron, and gray iron.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist or grinding technician. Before mounting, power down and lock out the grinder in accordance with applicable OSHA lockout\/tagout procedures. Inspect the wheel for cracks or chips using a ring test before mounting, and never exceed the 3600 RPM maximum speed rating stamped on the wheel. Ensure flanges, blotters, and arbor hardware are clean and correctly sized for a 1-1\/4 inch arbor hole before tightening.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\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: 1-1\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eArbor Hole Size\u003c\/strong\u003e: 1-1\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRecess Depth\u003c\/strong\u003e: 5\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRecess Diameter\u003c\/strong\u003e: 2-3\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRecess Type\u003c\/strong\u003e: One-Side\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWheel Type\u003c\/strong\u003e: Type 5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAbrasive Material\u003c\/strong\u003e: Aluminum Oxide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBond Type\u003c\/strong\u003e: Vitrified\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 Color\u003c\/strong\u003e: Gray\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum RPM\u003c\/strong\u003e: 3600\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: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpecification\u003c\/strong\u003e: 32A46-HVBE\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 32A Type 5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 3.72 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\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: 66252942833\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NORTON","offers":[{"title":"Default Title","offer_id":51544108892466,"sku":"66252942833","price":141.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/8ded7608918a4eeeefa8a7eea641e13d.jpg?v=1785924272","url":"https:\/\/voomisupply.com\/products\/norton-66252942833-surface-grinding-wheel-7in-46-grit","provider":"Voomi Supply","version":"1.0","type":"link"}