{"product_id":"widia-3607236-nr-k-grooving-insert-0-125-in-carbide","title":"Widia 3607236 Nr-k Grooving Insert 0.125 in Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe WIDIA 3607236 is a Top Notch grooving insert in the NR-K series, designed for external grooving and turning operations on CNC lathes and turning centers. Built from solid carbide with a PVD-applied TiAlN coating and WIDIA manufacturer grade TN6025, this insert delivers reliable cutting performance on demanding workpiece materials. It features a 0.125 inch (1\/8 inch) cutting width, a maximum depth of cut of 0.150 inches, and a full corner radius of 0.0626 inches (approximately 1\/16 inch). The positive rake geometry and K-style chip breaker support controlled chip evacuation. Machinists and toolroom technicians install this insert in compatible Top Notch toolholders for grooving, parting, and turning applications.\u003c\/p\u003e\n\u003cp\u003eThis insert is suited for machining cast iron, stainless steel, super-alloys and titanium, steel, and non-ferrous metals. It is a right-hand insert intended for use in right-hand Top Notch grooving and turning toolholders. Typical applications include external groove cutting and profiling on production turning equipment in both job shop and high-volume manufacturing environments. The single-end design with two cutting edges provides an economical cutting solution for interrupted and continuous grooving cuts across a range of workpiece diameters.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCarbide substrate with PVD TiAlN coating (grade TN6025) for wear resistance on ferrous and exotic alloys\u003c\/li\u003e\n  \u003cli\u003e0.125 inch cutting width with a maximum groove width of 3.18 mm and maximum depth of cut of 0.150 inches\u003c\/li\u003e\n  \u003cli\u003eFull radius corner geometry at 0.0626 inches for consistent groove profile\u003c\/li\u003e\n  \u003cli\u003ePositive rake angle (10 degrees) with K chip breaker for controlled chip formation\u003c\/li\u003e\n  \u003cli\u003eTwo cutting edges per insert; single-end configuration\u003c\/li\u003e\n  \u003cli\u003eClamp-style insert holding method compatible with Top Notch toolholder systems\u003c\/li\u003e\n  \u003cli\u003eMulti-use insert rated for both grooving and turning operations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with Top Notch grooving and turning toolholders accepting size 3 inserts in the NR-K series. ANSI and ISO code: NR3062RK. Verify toolholder insert seat size and clamping style before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified machinists or toolroom technicians. Power down and lock out the machine spindle before changing inserts. Seat the insert fully in the toolholder pocket and verify clamp torque per the toolholder manufacturer's specification. Inspect the insert seat for chips or debris before seating a new insert to ensure proper registration and prevent premature edge failure.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: NR-K\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: NR-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\u003eCutting Width\u003c\/strong\u003e: 0.1250 inches (3.180 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.1500 inches (3.81 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0626 inches (1.59 mm)  -  full radius\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 (PVD process)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: Positive  -  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\u003eChip Breaker\u003c\/strong\u003e: K\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Cutting Edges\u003c\/strong\u003e: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Clamp\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 0.8808 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 0.3440 inches (8.74 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Height\u003c\/strong\u003e: 0.3440 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Width\u003c\/strong\u003e: 0.1960 inches (4.98 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGage Diameter\u003c\/strong\u003e: 0.3750 inches (3\/8 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Materials\u003c\/strong\u003e: Cast Iron, Stainless Steel, Super-alloys and 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\u003eANSI\/ISO Code\u003c\/strong\u003e: NR3062RK\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSingle or Double End\u003c\/strong\u003e: Single\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.021 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: WIDIA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 3607236\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WIDIA","offers":[{"title":"Default Title","offer_id":67906779906354,"sku":"3607236","price":248.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/9458a1344185569666c90865aa5983f2.jpg?v=1791171412","url":"https:\/\/voomisupply.com\/products\/widia-3607236-nr-k-grooving-insert-0-125-in-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}