{"product_id":"kennametal-4034785-grooving-insert-a4g-kcu10-carbide-altin","title":"Kennametal 4034785 Grooving Insert A4G KCU10 Carbide Altin","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe KENNAMETAL 4034785 is a solid carbide grooving insert designed for precision external and internal grooving operations on CNC lathes and turning centers. Carrying the KCU10 grade designation and an AlTiN coating applied via PVD process, this insert delivers wear resistance and thermal stability at elevated cutting speeds. The neutral hand orientation suits a wide range of grooving setups without left- or right-hand restriction. Cutting width is 0.197 inches (5.00 mm) with a maximum depth of cut of 0.165 inches. The GMP chip breaker geometry promotes controlled chip evacuation, making it appropriate for medium to finish grooving passes in steel and similar materials. Installation and application are handled by machinists and CNC turning specialists.\u003c\/p\u003e\u003cp\u003eThis insert belongs to the KENNAMETAL Series A4 grooving system and carries insert style designation A4G with an insert size code of 0500. It is suited for grooving operations in production turning environments, including general-purpose applications in steel and ferrous materials where a PVD AlTiN-coated carbide grade performs reliably. The GMP chip breaker targets medium cutting conditions. The insert is rated as a multi-use tool, supporting repeat use across compatible toolholders in the A4 series system. Typical applications include groove turning, part-off assist grooves, and recessing operations on CNC lathes in job shop and production settings.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eKCU10 carbide grade with PVD-applied AlTiN coating for wear and heat resistance\u003c\/li\u003e\n\u003cli\u003e0.197 inch (5.00 mm) cutting width with maximum depth of cut of 0.165 inches\u003c\/li\u003e\n\u003cli\u003eGMP chip breaker geometry for controlled chip flow in medium to finish grooving\u003c\/li\u003e\n\u003cli\u003eNeutral hand orientation compatible with both left- and right-hand grooving setups\u003c\/li\u003e\n\u003cli\u003eCorner radius of 0.032 inches for a defined groove profile\u003c\/li\u003e\n\u003cli\u003eMaximum depth of cut range spans 0.150 to 0.200 inches, providing operational flexibility\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in KENNAMETAL Series A4 grooving toolholders accepting A4G-style inserts with insert size 0500. No additional compatible model numbers were specified in the product data.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis insert is installed by qualified machinists or CNC turning technicians. Power down and lock out the machine spindle before seating or replacing any insert. Verify the toolholder pocket is clean and free of chips or debris before installation to ensure proper seating and cutting geometry. Follow the toolholder manufacturer torque guidance for clamping screws and inspect the insert for chipping or wear before each production run.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: A4G\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: A4\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: Neutral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Width (Decimal Inch)\u003c\/strong\u003e: 0.197 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Width (mm)\u003c\/strong\u003e: 5.00 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.165 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut Range\u003c\/strong\u003e: 0.150 to 0.200 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.032 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Size\u003c\/strong\u003e: 0500\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: GMP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead Angle\u003c\/strong\u003e: 0 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull Radius\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-use Tool\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 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: 4034785\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51737419317554,"sku":"4034785","price":663.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/95a1bd0825220f88dc649638b37cb727.jpg?v=1788788317","url":"https:\/\/voomisupply.com\/products\/kennametal-4034785-grooving-insert-a4g-kcu10-carbide-altin","provider":"Voomi Supply","version":"1.0","type":"link"}