{"product_id":"kennametal-4175965-grooving-insert-nrd3031-kcu10-carbide","title":"Kennametal 4175965 Grooving Insert NRD3031 KCU10 Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe KENNAMETAL 4175965 is a solid carbide grooving insert designed for precision turning and grooving operations on CNC lathes and turning centers. Manufactured to the NRD3031 insert style within the Top Notch series, it features an AlTiN coating applied via PVD process, delivering improved heat resistance and wear life in demanding cutting conditions. The insert provides a 1.58 mm cutting width and a maximum depth of cut of 3.18 mm, making it well-suited for shallow to medium-depth grooving applications. The full-radius geometry with a 0.79 mm corner radius produces a consistent, clean groove profile. Installation is tool-holder-dependent using a clamp-style holding method. This insert is intended for use by machinists and CNC operators in production and job shop environments.\u003c\/p\u003e\n\u003cp\u003eThe 4175965 is a left-hand insert formatted for metric measurement, sized at 3031 within the Top Notch series. It is appropriate for grooving operations where maximum depth of cut falls in the 3.00 mm to 4.00 mm range. The KCU10 manufacturer grade and AlTiN coating support use in a variety of workpiece materials corresponding to material grades C3 and C4. The 55-degree included angle and full-radius profile make it a practical choice for internal or external grooving on turned components where dimensional accuracy and surface finish are critical.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide construction with AlTiN PVD coating for extended tool life and heat resistance\u003c\/li\u003e\n  \u003cli\u003e1.58 mm cutting width with a maximum depth of cut of 3.18 mm\u003c\/li\u003e\n  \u003cli\u003eFull radius geometry with 0.79 mm corner radius for consistent groove profiles\u003c\/li\u003e\n  \u003cli\u003eLeft-hand insert orientation in Top Notch series NRD3031 style\u003c\/li\u003e\n  \u003cli\u003eClamp-style holding method for secure, repeatable seating in compatible toolholders\u003c\/li\u003e\n  \u003cli\u003e55-degree included angle suited to precision grooving on CNC turning equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with Top Notch series clamp-style grooving toolholders that accept NRD3031 left-hand inserts. Refer to KENNAMETAL Top Notch series toolholder documentation to confirm holder compatibility before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis insert is installed and replaced by a qualified machinist or CNC operator. Power down and lock out the machine spindle before performing any insert change. Seat the insert fully against the toolholder pocket and confirm the clamp is secure before resuming cuts. Do not exceed the rated maximum depth of cut for this insert geometry.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: NRD\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\u003eMaterial Grade\u003c\/strong\u003e: C3, C4\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: Left Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Size\u003c\/strong\u003e: 3031\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Width\u003c\/strong\u003e: 1.58 mm (0.0622 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 3.18 mm (0.1252 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut Range\u003c\/strong\u003e: 3.00 mm to 4.00 mm (0.1000 to 0.1500 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.79 mm (0.0311 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFull Radius\u003c\/strong\u003e: Yes\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: 0.8882 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 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\u003ePackage Dimensions\u003c\/strong\u003e: 11.8 inches (L) x 3.9 inches (W) x 1.5 inches (H)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.031 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: 4175965\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51754408706354,"sku":"4175965","price":268.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d918c275b26df2270bb043927467802c.jpg?v=1788945124","url":"https:\/\/voomisupply.com\/products\/kennametal-4175965-grooving-insert-nrd3031-kcu10-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}