{"product_id":"norton-66260273614-surface-grinding-wheel-180-grit","title":"Norton 66260273614 Surface Grinding Wheel 180 Grit","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe NORTON 66260273614 is a Type 1A1 diamond surface grinding wheel designed for precision surface grinding operations requiring a very fine finish. Built with synthetic diamond abrasive and a resinoid bond, this wheel delivers consistent cutting action and controlled material removal on hard, abrasion-resistant workpiece materials. The wheel measures 6 inches in diameter, 1\/8 inch thick, with a 1-1\/4 inch arbor hole. It carries a superabrasive concentration of 100 and a superabrasive depth of 1\/4 inch, providing a substantial diamond layer for extended service life. Wet operation is recommended to manage heat and prolong wheel life.\u003c\/p\u003e\u003cp\u003eThis wheel is suited for surface grinding applications where improving workpiece finish is the primary goal. The 180 grit, very fine grade makes it appropriate for finish-grinding passes on hard ceramics, carbides, glass, and similar difficult-to-grind materials in tool rooms, precision grinding shops, and production grinding environments. It is typically mounted on surface grinders by skilled machinists or grinding technicians who require tight dimensional control and smooth surface finish.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eType 1A1 flat wheel geometry — straight-sided profile for conventional surface grinding\u003c\/li\u003e\n\u003cli\u003eSynthetic diamond (SD) abrasive at 100 concentration for consistent, long-lasting cutting performance\u003c\/li\u003e\n\u003cli\u003e180 grit very fine grade for finish-grinding and surface improvement\u003c\/li\u003e\n\u003cli\u003eResinoid bond provides controlled breakdown and free-cutting action\u003c\/li\u003e\n\u003cli\u003eSoft hardness rating (R) allows the wheel to self-dress effectively on hard workpieces\u003c\/li\u003e\n\u003cli\u003eWet operation design helps dissipate heat and clear swarf during grinding\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or direct-fit grinding wheel for surface grinders accepting a Type 1A1 wheel with a 6-inch diameter and 1-1\/4 inch arbor bore.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eWheel mounting and dressing should be performed by a qualified machinist or grinding technician following the grinder manufacturer's instructions and applicable ANSI B7.1 safety standards. Before mounting, power down and lock out the grinder, inspect the wheel for cracks or chips, and perform a ring test. Never exceed the wheel's rated maximum operating speed, and always install and torque the flanges and arbor nut according to the machine manufacturer's specification. Use proper coolant flow when operating in wet mode to prevent thermal damage to the workpiece and the diamond abrasive layer.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbrasive Material\u003c\/strong\u003e: Synthetic Diamond (SD)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheel Type\u003c\/strong\u003e: Type 1A1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBond Type\u003c\/strong\u003e: Resinoid\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrit\u003c\/strong\u003e: 180\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrade\u003c\/strong\u003e: Very Fine\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardness Code\u003c\/strong\u003e: R (Soft)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperabrasive Concentration\u003c\/strong\u003e: 100\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\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Size\u003c\/strong\u003e: 1.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperabrasive Depth\u003c\/strong\u003e: 0.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWet\/Dry Operation\u003c\/strong\u003e: Wet\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\u003eSpecification Code\u003c\/strong\u003e: SD180-R100B99-1\/4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Norton Diamond\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1 pound\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: 66260273614\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NORTON","offers":[{"title":"Default Title","offer_id":51539006947634,"sku":"66260273614","price":643.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e32074554c897389b9216dc70907170e.jpg?v=1785832611","url":"https:\/\/voomisupply.com\/products\/norton-66260273614-surface-grinding-wheel-180-grit","provider":"Voomi Supply","version":"1.0","type":"link"}