{"product_id":"iscar-6405490-grooving-insert-ing3156-ic808-left-hand","title":"Iscar 6405490 Grooving Insert ING3156 IC808 Left Hand","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ISCAR 6405490 is a solid carbide grooving insert designed for precision groove cutting in demanding machining environments. It carries the ING3156 insert style with IC808 grade and features a PVD-applied multi-layer AlTiN, TiAlN, and TiN coating that provides thermal resistance and extended tool life. The insert delivers a cutting width of 3.96 mm (0.156 inches) and a maximum depth of cut of 3.81 mm (0.150 inches). Left-hand orientation, positive rake geometry, and a 0.18 mm corner radius make it well-suited for consistent, controlled grooving passes. This insert is part of ISCAR's Notch-Grip series and is installed by CNC machinists and tooling specialists in production and job-shop environments.\u003c\/p\u003e\u003cp\u003eThis insert is used in grooving, parting, and notching operations across a broad range of workpiece materials, including steel, stainless steel, cast iron, high-temperature alloys, and non-ferrous materials — corresponding to ISO material groups P, M, K, S, and H. It is double-ended, allowing use of both cutting edges before replacement, which extends insert service life and reduces per-part tooling cost. Typical applications include OD grooving on turning centers and CNC lathes requiring precise groove geometry and repeatable depth control.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eIC808 grade solid carbide with PVD-applied AlTiN, TiAlN, and TiN multi-layer coating for heat and wear resistance\u003c\/li\u003e\n\u003cli\u003eLeft-hand orientation with positive rake angle of 10 degrees for reduced cutting forces\u003c\/li\u003e\n\u003cli\u003eCutting width of 3.96 mm (0.156 inches) with maximum depth of cut of 3.81 mm (0.150 inches)\u003c\/li\u003e\n\u003cli\u003eDouble-ended insert design provides two usable cutting edges per insert\u003c\/li\u003e\n\u003cli\u003e0.18 mm corner radius for controlled surface finish at groove edges\u003c\/li\u003e\n\u003cli\u003eCompatible with ISO material groups P, M, K, S, and H — broad universal material coverage\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in Notch-Grip series toolholders accepting ING-style inserts with size code 3156. Compatible across ISO workpiece material groups H, K, M, P, and S as specified by the manufacturer. Verify toolholder series and insert seat dimensions before installation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis insert is installed and indexed by qualified CNC machinists or tooling technicians. Power down and lock out the machine spindle before changing inserts. Use the appropriate torque wrench and insert key recommended by the toolholder manufacturer — do not overtighten the clamping screw. Inspect the insert seat and clamping mechanism for wear or debris before seating a new insert to ensure proper support and accurate geometry.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: ING\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Size Code\u003c\/strong\u003e: 3156\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: IC808\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: Fine-Grained\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: AlTiN, TiAlN, TiN\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\u003eCutting Width\u003c\/strong\u003e: 3.96 mm (0.156 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 3.81 mm (0.150 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut Range\u003c\/strong\u003e: 3.00 to 4.00 mm (0.150 to 0.200 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.18 mm (0.007 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: Positive\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRake Angle\u003c\/strong\u003e: 10 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead Angle\u003c\/strong\u003e: 3 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 22.86 mm (0.900 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Width\u003c\/strong\u003e: 4.95 mm (0.195 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle or Double End\u003c\/strong\u003e: Double\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Notch-Grip\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Universal (ISO Groups H, K, M, P, S)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull Radius\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: ISO 13399\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 0.03 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: ISCAR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 6405490\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ISCAR","offers":[{"title":"Default Title","offer_id":51746041725234,"sku":"6405490","price":359.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/7e66f90a6e2ce0ddb5a9b86b4b8036b6.jpg?v=1788866401","url":"https:\/\/voomisupply.com\/products\/iscar-6405490-grooving-insert-ing3156-ic808-left-hand","provider":"Voomi Supply","version":"1.0","type":"link"}