{"product_id":"kennametal-1817979-grooving-insert-ng2047k-kc5025","title":"Kennametal 1817979 Grooving Insert NG2047K KC5025","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe KENNAMETAL 1817979 is a solid carbide grooving insert designed for precision grooving and parting operations on CNC lathes and turning centers. Carrying the NG insert style designation and manufactured to the KC5025 grade, it features a PVD-applied TiAlN coating that provides thermal resistance and wear protection in demanding cut conditions. The insert delivers a cutting width of 1.19 mm and a maximum depth of cut of 1.27 mm, making it suited for fine, controlled groove profiles. It is part of the Top Notch series and is intended for installation by machinists and CNC tooling technicians working in production turning environments.\u003c\/p\u003e\n\u003cp\u003eThis insert is used in external grooving and light parting applications on ferrous and non-ferrous workpiece materials. The right-hand configuration suits standard lathe setups where the tool advances from right to left. The positive rake angle of 10 degrees and K chip breaker geometry help manage chip flow in shallow, narrow grooves. Typical installations involve production shops running medium-to-high cutting speeds where PVD-coated carbide grades in the C2 and C6 material grade range are appropriate for the workpiece material being machined.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide construction with PVD TiAlN coating for extended tool life\u003c\/li\u003e\n  \u003cli\u003e1.19 mm cutting width with 1.27 mm maximum depth of cut\u003c\/li\u003e\n  \u003cli\u003ePositive 10-degree rake angle with K chip breaker for controlled chip evacuation\u003c\/li\u003e\n  \u003cli\u003eRight-hand insert orientation for standard lathe grooving setups\u003c\/li\u003e\n  \u003cli\u003eCorner radius of 0.09 mm for defined groove geometry\u003c\/li\u003e\n  \u003cli\u003eTop Notch series insert style NG, size 2047, for use in compatible Top Notch toolholders\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with Top Notch series NG-style toolholders compatible with size 2047 inserts. The MSC and manufacturer cross-reference number for this insert is NG2047R\/LK. Verify toolholder seat and clamping compatibility before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified machinists or CNC tooling technicians. Power down and lock out the machine spindle before seating or removing inserts. Use the appropriate torx or hex key as specified by the toolholder manufacturer to secure the clamping screw to the recommended feel-tight standard without overtightening. Inspect the insert seat for chips or debris before seating the insert to ensure proper contact and runout performance.\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\u003eInsert Size\u003c\/strong\u003e: 2047\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: KC5025\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: C2, 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\/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\u003eInsert Hand\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Width\u003c\/strong\u003e: 1.19 mm (0.0469 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 1.27 mm (0.0500 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut Range\u003c\/strong\u003e: 0.00 mm to 2.00 mm (0.0000 to 0.0750 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.09 mm (0.0035 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Height\u003c\/strong\u003e: 0.2190 inches\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\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\u003eWeight\u003c\/strong\u003e: 0.0055 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1 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: 1817979\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51753177153842,"sku":"1817979","price":243.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/30fa20d22e187393cf0835a0ae590db9.jpg?v=1788933542","url":"https:\/\/voomisupply.com\/products\/kennametal-1817979-grooving-insert-ng2047k-kc5025","provider":"Voomi Supply","version":"1.0","type":"link"}