{"product_id":"widia-3607069-top-notch-grooving-insert-ng-k-carbide","title":"Widia 3607069 Top Notch Grooving Insert Ng-k Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe WIDIA 3607069 is a Top Notch grooving insert designed for external grooving and turning operations on CNC lathes and turning centers. Built from carbide with a PVD-applied TiAlN coating and WIDIA manufacturer grade TN6025, this insert delivers consistent performance on demanding workpiece materials. It features a 0.094 inch (3\/32 inch) cutting width, a maximum depth of cut of 0.150 inches, and a positive rake geometry with an NG-K chip breaker. Right-hand orientation and clamp-style holding make it a direct fit for compatible Top Notch toolholders. Machinists and CNC operators in production and job-shop environments are the primary installers.\u003c\/p\u003e\u003cp\u003eThis insert is suited for grooving and turning applications across a range of workpiece materials including steel, cast iron, stainless steel, super-alloys, titanium, and non-ferrous metals. The NG-K series is a common choice for precise groove-width control in medium to light cuts on both production runs and prototype work. The single-end, two-cutting-edge design supports controlled chip evacuation through the K-style chip breaker geometry, reducing the risk of chip packing in tight groove profiles.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCarbide substrate with PVD TiAlN coating for wear resistance on ferrous and exotic alloys\u003c\/li\u003e\n\u003cli\u003e0.094 inch cutting width with 0.150 inch maximum depth of cut\u003c\/li\u003e\n\u003cli\u003ePositive rake angle of 10 degrees and 11-degree relief angle for reduced cutting forces\u003c\/li\u003e\n\u003cli\u003eNG-K chip breaker geometry for controlled chip formation in grooving and turning\u003c\/li\u003e\n\u003cli\u003eTwo cutting edges per insert for extended tool life per unit\u003c\/li\u003e\n\u003cli\u003eCorner radius of 0.0075 inches for defined groove geometry\u003c\/li\u003e\n\u003cli\u003eANSI and ISO code NG3094RK for cross-reference identification\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with Top Notch grooving and turning toolholders that accept NG-series insert size 3 (insert seat size 3). For use in grooving and turning operations. Refer to WIDIA Top Notch toolholder documentation to confirm seat compatibility before installation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInsert installation and replacement should be performed by a qualified machinist or CNC tooling technician with the machine in a full stop and all power isolated. Use the correct clamp screw and torque per the toolholder manufacturer specification documented in the toolholder manual. Inspect the insert pocket and clamping surfaces for chips or debris before seating the new insert. Do not exceed the rated maximum depth of cut of 0.150 inches to avoid insert fracture or toolholder damage.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: NG-K\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: NG-K Top Notch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Size Code\u003c\/strong\u003e: 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eANSI \/ ISO Code\u003c\/strong\u003e: NG3094RK\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: 0.094 inches (3\/32 inch, 2.39 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.150 inches (3.81 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0075 inches (0.19 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 0.886 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 0.344 inches (11\/32 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Width\u003c\/strong\u003e: 0.196 inches (4.98 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGage Diameter\u003c\/strong\u003e: 0.375 inches (3\/8 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Cutting Edges\u003c\/strong\u003e: 2\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\u003eRelief Angle\u003c\/strong\u003e: 11 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead Angle\u003c\/strong\u003e: 11 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: TN6025\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\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\u003eChip Breaker\u003c\/strong\u003e: K\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Clamp\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull Radius\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle or Double End\u003c\/strong\u003e: Single\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Materials\u003c\/strong\u003e: Cast Iron, Stainless Steel, Super-alloys, Titanium, Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecondary Workpiece Material\u003c\/strong\u003e: Non-Ferrous Metal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFor Use With\u003c\/strong\u003e: Grooving, Turning\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.021 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: WIDIA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 3607069\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WIDIA","offers":[{"title":"Default Title","offer_id":67912006730034,"sku":"3607069","price":235.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/958a62db755035d2f472b027541c557b_0dc018fd-2a72-4446-bacf-4ea7c2049898.jpg?v=1791224878","url":"https:\/\/voomisupply.com\/products\/widia-3607069-top-notch-grooving-insert-ng-k-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}