{"product_id":"iscar-6405473-grooving-insert-inr3031-ic808-solid-carbide","title":"Iscar 6405473 Grooving Insert INR3031 IC808 Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ISCAR 6405473 is a solid carbide grooving insert in the Notch-Grip series, designed for external grooving and parting operations on CNC lathes and turning centers. It carries the IC808 manufacturer grade with a PVD-applied AlTiN, TiAlN, and TiN multilayer coating, providing heat and wear resistance across a broad range of workpiece materials. The insert features a left-hand orientation, a 1.57 mm (0.0620 inch) cutting width, and a maximum depth of cut of 2.39 mm (0.0940 inch). Positive rake geometry and a fine-grained carbide substrate make this insert suitable for stable, precise grooving where surface finish and tool life consistency are priorities. It is installed and serviced by machinists and CNC tool-setters in production and job-shop environments.\u003c\/p\u003e\n\u003cp\u003eThis insert is suited for grooving applications across universal workpiece material categories, including steels, stainless steels, cast irons, heat-resistant superalloys, and non-ferrous materials, corresponding to ISO material codes H, K, M, P, and S. The Notch-Grip series is designed for use in matching Notch-Grip toolholders that accept the INR insert style. The double-end configuration allows two usable cutting edges per insert, extending tool utilization. Typical applications include external groove profiling, undercutting, and parting on medium to small diameter workpieces in both batch and high-volume production settings.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eIC808 grade solid carbide with PVD-applied AlTiN, TiAlN, and TiN multilayer coating for extended tool life\u003c\/li\u003e\n  \u003cli\u003e1.57 mm cutting width with a maximum depth of cut range of 2.00 to 3.00 mm\u003c\/li\u003e\n  \u003cli\u003ePositive rake angle of 10 degrees reduces cutting forces and improves chip control\u003c\/li\u003e\n  \u003cli\u003eLeft-hand, double-end configuration provides two cutting edges per insert\u003c\/li\u003e\n  \u003cli\u003e0.79 mm corner radius with lead angle of 3 degrees for controlled groove geometry\u003c\/li\u003e\n  \u003cli\u003eCompatible with universal workpiece materials across ISO codes H, K, M, P, and S\u003c\/li\u003e\n  \u003cli\u003eConforms to ISO 13399 tooling data standards for seamless CAM and tool management integration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with Notch-Grip series toolholders that accept the INR insert style in size 3031. Confirm toolholder insert pocket specifications before installation to ensure proper seating and clamping.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist or CNC tool-setter with the machine in a full stop, locked-out state before any insert change. Ensure the toolholder pocket and clamping surfaces are clean and free of chips or debris before seating the insert. Use the appropriate torque wrench and follow the toolholder manufacturer's clamping procedure for the Notch-Grip system. Do not use damaged or chipped inserts, as compromised edges can lead to tool failure or workpiece damage.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: INR\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 (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\u003eCutting Width\u003c\/strong\u003e: 1.57 mm (0.0620 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 2.39 mm (0.0940 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut Range\u003c\/strong\u003e: 2.00 to 3.00 mm (0.0750 to 0.1000 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.79 mm (0.0310 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLead Angle\u003c\/strong\u003e: 3 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRake Angle\u003c\/strong\u003e: 10 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: Positive\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Left Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSingle or Double End\u003c\/strong\u003e: Double\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Size Code\u003c\/strong\u003e: 3031\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Notch-Grip\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 22.86 mm (0.9000 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Width\u003c\/strong\u003e: 4.95 mm (0.1950 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Universal (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\u003eStandards\u003c\/strong\u003e: ISO 13399\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.03 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: 6405473\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ISCAR","offers":[{"title":"Default Title","offer_id":51749952192818,"sku":"6405473","price":350.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/654c705d2eb5cb8c549c17f3f6a1d6e8.jpg?v=1788912556","url":"https:\/\/voomisupply.com\/products\/iscar-6405473-grooving-insert-inr3031-ic808-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}