{"product_id":"kennametal-4175851-grooving-insert-ng2047k-kcu10-carbide","title":"Kennametal 4175851 Grooving Insert NG2047K KCU10 Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe KENNAMETAL 4175851 is a solid carbide grooving insert designed for precision external grooving and turning operations on CNC lathes and turning centers. Designated style NG2047K in the Top Notch series, it features a KCU10 grade substrate with a PVD-applied AlTiN coating for heat resistance and extended tool life in interrupted cuts and hard materials. The insert is configured for right-hand operation with a 1.19 mm cutting width and a maximum depth of cut of 1.27 mm. A K-style chip breaker geometry promotes efficient chip control in finishing and light roughing passes. Machinists and tool-and-die professionals install this insert into compatible Top Notch clamp-style toolholders.\u003c\/p\u003e\u003cp\u003eThis insert is suited for grooving operations on small-diameter workpieces where tight tolerances and controlled chip evacuation are critical. The 55-degree included angle geometry and 0.09 mm corner radius support fine finishing passes in ferrous and non-ferrous materials classified under material grades C3 and C4. Typical applications include external grooving, undercutting, and profiling on production turning equipment in both job-shop and high-volume manufacturing environments. The clamp-based insert holding method allows repeatable seating and fast changeover without disturbing the toolholder setup.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eKCU10 solid carbide grade with PVD AlTiN coating for wear resistance and thermal stability\u003c\/li\u003e\n\u003cli\u003e1.19 mm cutting width with a maximum depth of cut of 1.27 mm\u003c\/li\u003e\n\u003cli\u003eK chip breaker geometry for controlled chip formation in grooving applications\u003c\/li\u003e\n\u003cli\u003eRight-hand orientation; clamp-style insert holding method\u003c\/li\u003e\n\u003cli\u003e0.09 mm corner radius with a 55-degree included angle\u003c\/li\u003e\n\u003cli\u003eTop Notch series — designed for use with compatible Top Notch clamp toolholders\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with Top Notch series clamp-style toolholders accepting NG-style inserts. Compatible with toolholder designations referencing insert size 2047 in the Top Notch system. No additional specific model compatibility was provided in the product data.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by a qualified machinist or toolroom technician. Power down and lock out the machine spindle before changing inserts. Seat the insert fully against the toolholder pocket and tighten the clamp to the toolholder manufacturer's specified torque. Inspect the insert seat and clamp for chips or debris before seating to ensure accurate positioning and prevent premature edge failure.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: NG\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: 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\u003eCorner Radius\u003c\/strong\u003e: 0.09 mm (0.0035 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Height\u003c\/strong\u003e: 5.56 mm (0.2190 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Width\u003c\/strong\u003e: 3.84 mm (0.151 inches)\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\u003eInsert Size\u003c\/strong\u003e: 2047\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\u003eFull Radius\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.006 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 5\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: 4175851\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51752769913138,"sku":"4175851","price":248.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/506a1f59791bc57d09fbb5ace144c6a9.jpg?v=1788930216","url":"https:\/\/voomisupply.com\/products\/kennametal-4175851-grooving-insert-ng2047k-kcu10-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}