{"product_id":"kennametal-1113825-grooving-insert-nr3047-kc850-carbide","title":"Kennametal 1113825 Grooving Insert NR3047 KC850 Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe KENNAMETAL 1113825 is a solid carbide grooving insert designed for precision external grooving operations on CNC lathes and turning centers. Manufactured to the NR insert style in the Top Notch series, it features a CVD-applied multilayer coating of TiC, TiCN, and TiN that provides wear resistance and thermal stability across a range of workpiece materials. The insert carries a KC850 manufacturer grade, placing it in the C5 and C6 material grade range, suited for finishing and semi-finishing cuts on steel and stainless steel. With a 2.39 mm cutting width and a maximum depth of cut of 3.81 mm, it handles standard grooving and parting profiles with a full-radius nose geometry.\u003c\/p\u003e\n\u003cp\u003eThis insert is intended for use in metalworking applications where tight groove tolerances and consistent surface finish are required. It is a right-hand orientation insert with a neutral rake and a full corner radius of 1.19 mm, making it appropriate for radiused groove profiles on turned components. The Top Notch series tooling system is the intended platform. Typical applications include OD grooving on medium to small diameter workpieces in production turning environments. Installation requires a compatible Top Notch series insert holder. The insert is sold individually, with a minimum order quantity of 5 units.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide substrate with CVD multilayer TiC, TiCN, and TiN coating for extended tool life\u003c\/li\u003e\n  \u003cli\u003eKC850 grade rated for C5 and C6 material classifications\u003c\/li\u003e\n  \u003cli\u003eFull radius nose geometry with 1.19 mm corner radius for radiused groove profiles\u003c\/li\u003e\n  \u003cli\u003e2.39 mm cutting width with a maximum depth of cut of 3.81 mm\u003c\/li\u003e\n  \u003cli\u003eNeutral rake, right-hand orientation\u003c\/li\u003e\n  \u003cli\u003eNR3047 insert size within the Top Notch series platform\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with compatible Top Notch series insert holders accepting the NR3047 insert size. The MSC and manufacturer cross-reference number for this insert is NR3047R\/L.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist or tooling technician with the machine spindle fully stopped and locked out per applicable safety procedures. Seat the insert fully into the Top Notch holder pocket and torque the clamping screw to the holder manufacturer specification. Inspect the insert seat and clamping mechanism for debris or damage before seating a new insert. Do not use a damaged or chipped insert, as carbide fracture during operation is a safety hazard.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: NR\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Top Notch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Size\u003c\/strong\u003e: 3047\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: KC850\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: C5, C6\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: CVD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating Finish\u003c\/strong\u003e: TiC, TiCN, TiN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Width\u003c\/strong\u003e: 2.39 mm (0.0941 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 3.81 mm (0.1500 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut Range\u003c\/strong\u003e: 3.00 mm to 4.00 mm (0.1500 to 0.2000 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 1.19 mm (0.0469 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Height\u003c\/strong\u003e: 0.3440 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 55 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFull Radius\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMeasurement Type\u003c\/strong\u003e: Metric\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.0212 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23242105\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1 insert per package\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 5\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: KENNAMETAL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 1113825\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51744840122674,"sku":"1113825","price":263.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/08b60686f9c4fd030a831413c97f212f.jpg?v=1788861341","url":"https:\/\/voomisupply.com\/products\/kennametal-1113825-grooving-insert-nr3047-kc850-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}