{"product_id":"kennametal-4176086-grooving-insert-kcu10-solid-carbide-altin","title":"Kennametal 4176086 Grooving Insert KCU10 Solid Carbide Altin","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe KENNAMETAL 4176086 is a solid carbide grooving insert designed for precision external grooving and parting operations on CNC lathes and turning centers. It carries the NGD4125K insert style designation with a KCU10 grade — a PVD-applied AlTiN-coated carbide grade suited for medium to tough cutting conditions. The cutting width is 0.125 inches (3.18 mm) and the maximum depth of cut reaches 0.250 inches (6.35 mm). The insert seats using a clamp-style holding method and is oriented for right-hand operation. This insert is part of the Top Notch series and is intended for installation by machinists and toolroom technicians on production or job-shop turning equipment.\u003c\/p\u003e\n\u003cp\u003eThis insert is used in turning center and CNC lathe applications requiring controlled groove geometry and repeatable depth on ferrous and non-ferrous workpieces. The K chip breaker geometry supports chip control in medium-depth grooving passes. The 55-degree included angle and 0.0075-inch (0.19 mm) corner radius suit applications where groove geometry tolerances are tight. It is appropriate for both production runs and maintenance machining environments where consistent groove width and depth are required.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide construction with PVD AlTiN coating for wear resistance and thermal stability\u003c\/li\u003e\n  \u003cli\u003eKCU10 manufacturer grade rated for medium to demanding cutting conditions (Material Grade C3 \/ C4)\u003c\/li\u003e\n  \u003cli\u003eCutting width of 0.125 inches (3.18 mm) with a maximum depth of cut of 0.250 inches (6.35 mm)\u003c\/li\u003e\n  \u003cli\u003eK chip breaker geometry for effective chip control in grooving applications\u003c\/li\u003e\n  \u003cli\u003eClamp-style insert holding method for secure, repeatable seating in Top Notch compatible toolholders\u003c\/li\u003e\n  \u003cli\u003eRight-hand orientation; 55-degree included angle with a 0.0075-inch (0.19 mm) corner radius\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in Top Notch series clamp-style grooving toolholders accepting Insert Seat Size 4 inserts. Compatible toolholders must accommodate the NGD insert style. Refer to KENNAMETAL Top Notch toolholder specifications to confirm seat size and clamping compatibility before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist or toolroom technician. Disengage the machine spindle and remove all stored energy before changing inserts. Use the appropriate clamp screw torque per the toolholder manufacturer's guidelines — do not over-torque, as this can crack the carbide insert. Inspect the insert seat and clamp for debris or wear before seating a new insert to ensure proper support and accurate cutting geometry.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: NGD\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: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Width\u003c\/strong\u003e: 0.1252 inches (3.18 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.2500 inches (6.35 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut Range\u003c\/strong\u003e: 0.200 to 0.300 inches (5.00 to 10.00 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Height\u003c\/strong\u003e: 0.4530 inches (11.51 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Width\u003c\/strong\u003e: 0.2560 inches (6.50 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\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 Seat Size\u003c\/strong\u003e: 4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Clamp\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Size\u003c\/strong\u003e: 4125\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFull Radius\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 9 inches (L) x 5 inches (W) x 1.2 inches (H)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.044 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  \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: 4176086\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51730441765170,"sku":"4176086","price":335.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/817f9f4d146307b3631d0addd8405e98_5f8d9d68-37d7-4233-a79e-6b88bcc5ace2.jpg?v=1788717527","url":"https:\/\/voomisupply.com\/products\/kennametal-4176086-grooving-insert-kcu10-solid-carbide-altin","provider":"Voomi Supply","version":"1.0","type":"link"}