{"product_id":"kennametal-1817620-grooving-insert-ng3m100k-kc5025-carbide","title":"Kennametal 1817620 Grooving Insert NG3M100K KC5025 Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe KENNAMETAL 1817620 is a solid carbide grooving insert in the Top Notch series, designed for precision grooving operations on CNC lathes and turning centers. Identified by insert style NG and grade designation NG3M100K, this insert carries a TiAlN coating applied via PVD process, delivering strong oxidation resistance and extended tool life at elevated cutting temperatures. It provides a 1.00 mm cutting width and a maximum depth of cut of 1.91 mm, making it well suited for narrow, accurate grooves in a wide range of workpiece materials. Machining professionals and toolroom technicians working with carbide-grade tooling will recognize this as a right-hand, positive-rake insert built for controlled chip formation.\u003c\/p\u003e\n\u003cp\u003eThis insert is intended for use in Top Notch compatible grooving toolholders in production turning environments, including both manual and CNC lathe applications. Its K chip breaker geometry and 10-degree rake angle support consistent chip control during external and face grooving. The metric insert size designation 3M100 places it in applications requiring fine grooving tolerances. It is commonly used in job shop and production machining operations where repeatable groove width and depth accuracy are critical. This insert is sold individually but is subject to a minimum order quantity of 5 pieces per order.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide construction with PVD-applied TiAlN coating for heat and wear resistance\u003c\/li\u003e\n  \u003cli\u003e1.00 mm cutting width for narrow, precise groove profiles\u003c\/li\u003e\n  \u003cli\u003eMaximum depth of cut of 1.91 mm with a supported range up to 2.00 mm\u003c\/li\u003e\n  \u003cli\u003eRight-hand orientation with positive rake angle of 10 degrees\u003c\/li\u003e\n  \u003cli\u003eK chip breaker geometry for controlled chip evacuation\u003c\/li\u003e\n  \u003cli\u003eCorner radius of 0.19 mm for reduced stress concentration at groove edges\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with Top Notch series grooving toolholders that accept NG-style inserts with insert size 3M100. Confirm toolholder seat geometry and clamping style before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eGrooving inserts of this type are installed and replaced by qualified machinists or toolroom technicians. Power down and lock out the lathe spindle before accessing the toolholder. Use the appropriate torx or hex key to secure the clamping screw to the toolholder manufacturer's specification. Inspect the insert seat for chips or contamination before seating the new insert, as debris under the insert can cause premature failure or dimensional inaccuracy.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: NG\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: KC5025\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: TiAlN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: PVD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Width\u003c\/strong\u003e: 1.00 mm (0.0394 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 1.91 mm (0.0752 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut Range (mm)\u003c\/strong\u003e: 0.00 to 2.00 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.19 mm (0.0075 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Size\u003c\/strong\u003e: 3M100\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Height\u003c\/strong\u003e: 0.3440 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: Positive\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRake Angle\u003c\/strong\u003e: 10 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLead Angle\u003c\/strong\u003e: 3 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 55 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: K\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFull Radius\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: C2, C6\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Top Notch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMeasurement Type\u003c\/strong\u003e: Metric\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  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.0099 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23242105\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: 1817620\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51750471565618,"sku":"1817620","price":254.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/f6ea6075903805999e6514d926e62672.jpg?v=1788915700","url":"https:\/\/voomisupply.com\/products\/kennametal-1817620-grooving-insert-ng3m100k-kc5025-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}