{"product_id":"norton-69014192151-diamond-surface-grinding-wheel-100-grit","title":"Norton 69014192151 Diamond Surface Grinding Wheel 100 Grit","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe NORTON 69014192151 is a Type 1A1R diamond surface grinding wheel engineered for precision flat grinding of hard and brittle materials. Built with a synthetic diamond (SD) abrasive and a resinoid bond, this wheel delivers controlled stock removal with a coarse grade rating suitable for aggressive material contact. The wheel measures 4 inches in diameter, 1\/32 inch thick, with a 3\/4 inch hole size and a 1\/4 inch superabrasive depth. At 0.56 pounds, it is lightweight for its class. The specification designation SD100S-R100B99-1\/4 confirms 100 grit, 100 concentration synthetic diamond abrasive, and soft hardness (code R), making it appropriate for demanding precision grinding applications.\u003c\/p\u003e\n\u003cp\u003eThis wheel is used in surface grinding operations where tight tolerances and clean surface finishes are required on hard substrates such as carbide, ceramics, glass, and hardened tool steels. The Type 1A1R profile is a standard straight wheel configuration suited for surface grinders in tool rooms, machine shops, and manufacturing environments. Installation and operation are typically performed by machinists and tool grinders working with horizontal or vertical spindle surface grinding equipment.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSynthetic diamond (SD) abrasive for effective grinding of carbide, ceramics, and other superhard materials\u003c\/li\u003e\n  \u003cli\u003eType 1A1R straight wheel profile for surface grinding applications\u003c\/li\u003e\n  \u003cli\u003e100 grit coarse grade for aggressive stock removal\u003c\/li\u003e\n  \u003cli\u003eResinoid bond with soft hardness rating (code R) for consistent wheel breakdown and free cutting action\u003c\/li\u003e\n  \u003cli\u003e100 concentration superabrasive for uniform abrasive distribution across the 1\/4 inch superabrasive depth\u003c\/li\u003e\n  \u003cli\u003eLightweight at 0.56 pounds for reduced spindle load\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or direct-fit grinding wheel for surface grinders accepting a 4 inch diameter, 3\/4 inch arbor hole, Type 1A1R straight wheel configuration.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eGrinding wheel installation and dressing should be performed by qualified machinists following ANSI B11.9 safety standards for grinding machines. Always inspect the wheel for cracks or chips before mounting and perform a ring test per applicable safety guidelines. Power down and lock out the surface grinder before changing the wheel. Never exceed the wheel's rated maximum operating speed, and always use appropriate flanges and a blotter washer where required.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWheel Diameter\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWheel Thickness\u003c\/strong\u003e: 1\/32 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHole Size\u003c\/strong\u003e: 3\/4 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWheel Type\u003c\/strong\u003e: Type 1A1R\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAbrasive Material\u003c\/strong\u003e: Synthetic Diamond (SD)\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: Coarse\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHardness Code\u003c\/strong\u003e: R\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWheel Hardness Rating\u003c\/strong\u003e: Soft\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBond Type\u003c\/strong\u003e: Resinoid\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSuperabrasive Depth\u003c\/strong\u003e: 1\/4 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSuperabrasive Concentration\u003c\/strong\u003e: 100\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpecification Designation\u003c\/strong\u003e: SD100S-R100B99-1\/4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.56 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: 69014192151\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NORTON","offers":[{"title":"Default Title","offer_id":51541649785138,"sku":"69014192151","price":356.93,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/11b629289da22e34d21ada761c30b0dd.jpg?v=1785881142","url":"https:\/\/voomisupply.com\/products\/norton-69014192151-diamond-surface-grinding-wheel-100-grit","provider":"Voomi Supply","version":"1.0","type":"link"}