{"product_id":"norton-69014192170-surface-grinding-wheel-120-grit","title":"Norton 69014192170 Surface Grinding Wheel 120 Grit","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe NORTON 69014192170 is a Type 1A1R diamond surface grinding wheel engineered for precision flat grinding applications. Built with synthetic diamond abrasive and a resinoid bond, it delivers consistent stock removal and a controlled finish on hard, abrasion-resistant materials. The wheel measures 10 inches in diameter with a 0.05 inch thickness and a 1-1\/4 inch arbor hole. It carries a 120 grit rating, a coarse grade designation, and a hardness code of R (soft wheel hardness rating). The superabrasive depth is 1\/4 inch with a concentration of 100, conforming to specification SD120-R100B99-1\/4. This wheel is installed and dressed by grinding professionals working with surface grinders in toolroom and production environments.\u003c\/p\u003e\u003cp\u003eThis wheel is suited for surface grinding operations on hard and brittle workpiece materials such as carbide, ceramics, glass, and hardened tool steels. It fits standard surface grinding spindles with a 1-1\/4 inch bore. The thin 0.05 inch profile makes it appropriate for cutoff and slotting-style surface grinding tasks where minimal material kerf is required. Toolroom machinists and grinding specialists are the primary users in both job shop and production-floor settings.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eType 1A1R wheel geometry for flat and cutoff surface grinding\u003c\/li\u003e\n\u003cli\u003eSynthetic diamond abrasive for grinding carbide, ceramics, and hardened materials\u003c\/li\u003e\n\u003cli\u003eResinoid bond provides controlled cut rate and consistent finish\u003c\/li\u003e\n\u003cli\u003e120 grit coarse grade with hardness code R for aggressive stock removal\u003c\/li\u003e\n\u003cli\u003eSuperabrasive concentration of 100 for uniform cutting performance across the wheel face\u003c\/li\u003e\n\u003cli\u003e1\/4 inch superabrasive depth for extended wheel life\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement grinding wheel for surface grinders accepting a 1-1\/4 inch arbor bore and a 10 inch diameter Type 1A1R wheel.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eWheel mounting and dressing should be performed by a qualified grinding machine operator or toolroom machinist following the machine manufacturer guidelines and ANSI B7.1 safety standards. Always power down and lock out the surface grinder before mounting or removing a grinding wheel. Inspect the wheel for cracks or chips before installation and perform a ring test per standard practice. Never exceed the maximum operating speed marked on the wheel.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheel Diameter\u003c\/strong\u003e: 10 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheel Thickness\u003c\/strong\u003e: 0.05 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Size\u003c\/strong\u003e: 1-1\/4 inches\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: 120\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\u003eWheel Type\u003c\/strong\u003e: Type 1A1R\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\u003c\/strong\u003e: SD120-R100B99-1\/4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.54 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: 69014192170\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NORTON","offers":[{"title":"Default Title","offer_id":51542776643890,"sku":"69014192170","price":857.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/baded920212e3c1131dacedaf12c8eb4.jpg?v=1785907089","url":"https:\/\/voomisupply.com\/products\/norton-69014192170-surface-grinding-wheel-120-grit","provider":"Voomi Supply","version":"1.0","type":"link"}