{"product_id":"iscar-6011411-carbide-cutoff-insert-4mm-left-hand","title":"Iscar 6011411 Carbide Cutoff Insert 4mm Left Hand","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ISCAR 6011411 is a solid carbide cutoff and parting insert in the Tang-Grip series, designed for precision grooving and parting operations on CNC lathes and turning centers. The insert features a 4 mm (0.1575 inch) cutting width, a 4-degree left-hand lead angle, and a 7-degree relief angle for clean, controlled chip separation. The IC808 grade combines a PVD-applied multilayer coating of TiAlN, AlTiN, and TiN to deliver heat resistance and edge durability across a wide range of workpiece materials. The J chipbreaker geometry promotes efficient chip control during through-part cutoff cycles. This insert is installed by machinists and CNC technicians working in production and job-shop turning environments.\u003c\/p\u003e\n\u003cp\u003eThe ISCAR 6011411 is suited for parting and cutoff applications on universal workpiece materials, including steel, stainless steel, cast iron, non-ferrous alloys, and high-temperature alloys (ISO material groups P, M, K, H, and S). The left-hand orientation and 4-degree lead angle make this insert appropriate for specific toolholder configurations requiring a directed cutting approach. It fits Tang-Grip style toolholders designed to accept the TAG L4J-4D insert geometry. This insert is a single-use, non-reversible design intended for high-precision turning operations where dimensional consistency at the parting line is critical.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e4 mm (0.1575 inch) cutting width for precise parting and grooving\u003c\/li\u003e\n  \u003cli\u003eIC808 grade with PVD coating: TiAlN, AlTiN, and TiN multilayer for thermal and wear resistance\u003c\/li\u003e\n  \u003cli\u003e4-degree left-hand lead angle for controlled cutting force direction\u003c\/li\u003e\n  \u003cli\u003e7-degree relief angle reduces rubbing and improves surface finish at the parting face\u003c\/li\u003e\n  \u003cli\u003eJ chipbreaker geometry for effective chip evacuation during cutoff cycles\u003c\/li\u003e\n  \u003cli\u003eConforms to ISO 13399 tooling data standards for compatible CAM and tooling system integration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with Tang-Grip series toolholders accepting the TAG L4J-4D insert style. Compatible with universal workpiece materials across ISO groups P, M, K, H, and S. Verify toolholder model and insert seat specification before installation to confirm proper fit and clamping.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInsert installation and replacement should be performed by a qualified machinist or CNC tooling technician with the machine in a locked-out, de-energized state. Use the appropriate ISCAR Tang-Grip toolholder and follow the manufacturer torque guidelines for the clamping screw to avoid seat damage. Inspect the insert pocket for chips or debris before seating the new insert. Do not use damaged or improperly seated inserts, as this can cause insert fracture or dimensional error at the parting line.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: TAG\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Tang-Grip\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: IC808\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Width\u003c\/strong\u003e: 4 mm (0.1575 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLead Angle\u003c\/strong\u003e: 4 degrees, Left Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 7 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.24 mm (0.0094 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChipbreaker\u003c\/strong\u003e: J\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: PVD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating Layers\u003c\/strong\u003e: TiAlN, AlTiN, TiN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Universal (ISO H, K, M, P, S)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Tool Application\u003c\/strong\u003e: Parting\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: ISO 13399\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\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: ISCAR\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 6011411\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ISCAR","offers":[{"title":"Default Title","offer_id":51746358919474,"sku":"6011411","price":274.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1bd6bf0e1b0b89e7be088782215667fb.jpg?v=1788868918","url":"https:\/\/voomisupply.com\/products\/iscar-6011411-carbide-cutoff-insert-4mm-left-hand","provider":"Voomi Supply","version":"1.0","type":"link"}