{"product_id":"kennametal-4175959-grooving-insert-nr3062k-kcu10-carbide","title":"Kennametal 4175959 Grooving Insert NR3062K KCU10 Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe KENNAMETAL 4175959 is a solid carbide grooving insert in the Top Notch series, designed for external grooving and parting operations on CNC lathes and turning centers. The insert carries a KCU10 manufacturer grade with a PVD-applied AlTiN coating, suited for cutting operations that demand wear resistance and edge retention at elevated temperatures. It features a right-hand cutting orientation, a 3.18 mm cutting width, and a maximum depth of cut of 3.81 mm. The full-radius geometry with a 1.59 mm corner radius promotes smooth chip flow. Machinists and toolroom technicians performing precision turning, grooving, and profiling operations install this insert using a clamp-style holding method.\u003c\/p\u003e\u003cp\u003eThis insert is designed for use in turning and grooving applications across a range of workpiece materials classified under material grades C3 and C4, which typically correspond to cast irons and non-ferrous materials. The Top Notch series is a recognized platform for indexable grooving toolholders used in both production and job-shop environments. The K chip breaker geometry and AlTiN finish make it appropriate for dry or minimal-lubrication cutting conditions. It is sized to the NR3062 insert designation and is compatible with clamp-style Top Notch toolholders accepting that insert size.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eKCU10 grade solid carbide construction with PVD AlTiN coating for elevated thermal and wear resistance\u003c\/li\u003e\n\u003cli\u003e3.18 mm cutting width with a maximum depth of cut of 3.81 mm\u003c\/li\u003e\n\u003cli\u003eFull radius geometry with 1.59 mm corner radius for consistent chip control\u003c\/li\u003e\n\u003cli\u003eRight-hand cutting orientation with K chip breaker designation\u003c\/li\u003e\n\u003cli\u003eClamp-style insert holding method compatible with Top Notch series toolholders\u003c\/li\u003e\n\u003cli\u003e55-degree included angle; overall length of 0.8808 inches, cutting height of 8.74 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in Top Notch series clamp-style toolholders accepting NR3062 insert size. The MSC and manufacturer cross-reference number for this insert is NR3062R\/LK. Verify toolholder compatibility with KENNAMETAL Top Notch system specifications before ordering.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified machinists or toolroom technicians working on CNC or manual turning equipment. Power down and lock out the machine spindle before indexing or replacing the insert. Seat the insert fully in the pocket before torquing the clamp to the toolholder manufacturer specification. Inspect the insert pocket and clamp for wear or debris before each insert change to maintain accurate seating and cutting geometry.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\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\u003eManufacturer Grade\u003c\/strong\u003e: KCU10\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: AlTiN\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: 3.18 mm (0.1252 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 to 4.00 mm (0.1500 to 0.2000 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 1.59 mm (0.0626 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull Radius\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: K\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 55 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Height\u003c\/strong\u003e: 8.74 mm (0.3440 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 0.8808 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Width\u003c\/strong\u003e: 4.98 mm (0.196 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Size\u003c\/strong\u003e: 3062\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: C3, C4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Clamp\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: 0.033 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23242105\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 4175959\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51732488028466,"sku":"4175959","price":239.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/b16f5a7b5cc19f70a80a70a46af2d279_6d644326-368f-4313-b18c-4e133096aade.jpg?v=1788743499","url":"https:\/\/voomisupply.com\/products\/kennametal-4175959-grooving-insert-nr3062k-kcu10-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}