{"product_id":"norton-69014192210-surface-grinding-wheel-7in-100-grit","title":"Norton 69014192210 Surface Grinding Wheel 7in 100 Grit","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe NORTON 69014192210 is a Type 1A1 diamond surface grinding wheel built for precision material removal on hard and brittle workpiece materials. It measures 7 inches in diameter, 1\/4 inches thick, with a 1-1\/4 inches arbor hole and a 1\/4 inches superabrasive depth. The abrasive is synthetic diamond (SD) bonded in a resinoid matrix with a 100 concentration, producing consistent stock removal and a fine surface finish. Rated at 100 grit with an R (soft) hardness code, this wheel is suited for wet grinding operations in roughing applications. Grinding wheel fabricators, tool and die shops, and industrial maintenance techs are the primary installers.\u003c\/p\u003e\u003cp\u003eThis wheel is designed for surface grinding machines configured for wet operation. The Type 1A1 flat wheel profile with no recess and no taper makes it compatible with standard surface grinder spindle setups. It is well suited for roughing passes on carbide, ceramics, glass, and other hard or superhard materials where a conventional abrasive wheel would wear prematurely. The 100 grit designation delivers aggressive stock removal while still maintaining a fine grade finish rating for controlled dimensional work.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSynthetic diamond (SD) abrasive for extended wheel life on hard materials\u003c\/li\u003e\n\u003cli\u003eResinoid bond provides controlled cut rate and cool grinding action\u003c\/li\u003e\n\u003cli\u003e100 grit fine grade for aggressive roughing with consistent surface quality\u003c\/li\u003e\n\u003cli\u003eType 1A1 flat profile with no recess and no taper for straightforward mounting\u003c\/li\u003e\n\u003cli\u003eWet operation rated — designed to run with coolant for heat management\u003c\/li\u003e\n\u003cli\u003eSoft hardness rating (R) helps the wheel self-dress and expose fresh abrasive\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or direct-fitment superabrasive wheel for surface grinding machines accepting a 7 inch diameter, 1-1\/4 inch arbor hole Type 1A1 wheel. Specification code SD100S-R100B99-1\/4 per Norton Diamond Series standards.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eSurface grinding wheels must be installed by qualified personnel following applicable ANSI B7.1 safety standards for the use, care, and protection of abrasive wheels. Always power down and lock out the grinder before mounting or removing a wheel. Inspect the wheel for cracks or chips before installation and perform a ring test per manufacturer guidelines. Never exceed the maximum operating speed marked on the wheel, and confirm the machine spindle speed is within the rated RPM before starting.\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: 100\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrade\u003c\/strong\u003e: 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: 7 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheel Thickness\u003c\/strong\u003e: 0.25 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\u003eRecess Type\u003c\/strong\u003e: No Recess\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTapered\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWet\/Dry Operation\u003c\/strong\u003e: Wet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Application\u003c\/strong\u003e: Roughing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecification Code\u003c\/strong\u003e: SD100S-R100B99-1\/4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.36 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: 69014192210\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NORTON","offers":[{"title":"Default Title","offer_id":51541326528818,"sku":"69014192210","price":682.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/5fb94c9ef0fc8b7eb5408063113d4429.jpg?v=1785872578","url":"https:\/\/voomisupply.com\/products\/norton-69014192210-surface-grinding-wheel-7in-100-grit","provider":"Voomi Supply","version":"1.0","type":"link"}