{"product_id":"norton-66252941618-surface-grinding-wheel-80-grit-7-in","title":"Norton 66252941618 Surface Grinding Wheel 80 Grit 7 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe NORTON 66252941618 is a Type 1 surface grinding wheel built for demanding material removal on a wide range of workpiece materials. Constructed from silicon carbide abrasive with a vitrified bond, it delivers consistent, controlled cutting action on hard-to-grind materials including stainless steel, titanium, aluminum, brass, bronze, copper, gray iron, masonry, and natural stone. The wheel measures 7 inches in diameter, 1\/2 inch thick, with a 1-1\/4 inch arbor hole, and is rated to a maximum of 3600 RPM. At 80 grit with a J hardness code and medium grade classification, it suits stock removal and surface finishing tasks where a moderate-open cut is required. Licensed trades and tool-room machinists install this wheel on surface grinders and cylindrical grinders.\u003c\/p\u003e\n\u003cp\u003eThis wheel is used in light industrial, tool-room, and job-shop environments where silicon carbide abrasive is required over aluminum oxide. Common applications include grinding 300 series stainless steel, titanium alloys, non-ferrous metals such as aluminum, brass, bronze, and copper, as well as masonry and natural stone. It is compatible with CNC cutting tool machines, cylindrical grinders, and surface grinders. The non-tapered, no-recess Type 1 flat profile fits standard spindle setups without adapter modification on machines accepting a 1-1\/4 inch bore.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSilicon carbide abrasive delivers sharp, cool cutting action on non-ferrous metals, stainless, titanium, and masonry\u003c\/li\u003e\n  \u003cli\u003eVitrified bond provides rigidity and consistent form-holding during surface grinding operations\u003c\/li\u003e\n  \u003cli\u003e80 grit, J hardness (medium grade) balances aggressive stock removal with acceptable surface finish\u003c\/li\u003e\n  \u003cli\u003eType 1 flat wheel profile with no recess and no taper fits standard surface and cylindrical grinder arbors\u003c\/li\u003e\n  \u003cli\u003e3600 RPM maximum speed rating suits bench-top and floor-standing surface grinders\u003c\/li\u003e\n  \u003cli\u003eGreen wheel color consistent with silicon carbide series identification for quick shop-floor recognition\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with CNC cutting tool machines, cylindrical grinders, and surface grinders accepting a 1-1\/4 inch bore and a 7 inch diameter Type 1 wheel. Material applications include 300 Series Stainless, Titanium, Aluminum, Brass, Bronze, Copper, Gray Iron, Masonry, and Natural Stone. Series designation is 39C Type 1.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eGrinding wheel mounting and dressing should be performed by a qualified machine operator or toolroom technician following ANSI B11.9 and OSHA 29 CFR 1910.215 safety standards for abrasive wheel machinery. Always power down and lock out the grinder before mounting or removing a wheel. Inspect the wheel for cracks or chips before installation using the ring test, and never exceed the 3600 RPM maximum speed rating marked on the wheel. Use the correct flanges and blotters for proper clamping, and dress the wheel before grinding to true the face and open the abrasive surface.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAbrasive Material\u003c\/strong\u003e: Silicon Carbide\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: 7 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWheel Thickness\u003c\/strong\u003e: 0.5 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: 80\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHardness Code\u003c\/strong\u003e: J\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrade\u003c\/strong\u003e: 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: Green\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\u003eSeries\u003c\/strong\u003e: 39C Type 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpecifications\u003c\/strong\u003e: 39C80-JVMT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.35 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23131503\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: 66252941618\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NORTON","offers":[{"title":"Default Title","offer_id":51538552881458,"sku":"66252941618","price":129.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1f3ca7e73924112d229f731321ea6f22.jpg?v=1785825034","url":"https:\/\/voomisupply.com\/products\/norton-66252941618-surface-grinding-wheel-80-grit-7-in","provider":"Voomi Supply","version":"1.0","type":"link"}