{"product_id":"iscar-5505570-turning-insert-tpmt-2-1-ic907-carbide","title":"Iscar 5505570 Turning Insert Tpmt 2-1 IC907 Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ISCAR 5505570 is a solid carbide turning insert designed for precision metal-cutting applications on CNC lathes and turning centers. It carries the TPMT insert style with a triangular shape and a 60-degree included angle, providing three usable cutting edges per insert. The IC907 grade features a PVD-applied TiAlN and TiN dual coating that supports cutting in a wide range of workpiece materials including steels, stainless alloys, and high-temperature superalloys. The insert measures 11 millimeters in length with a 0.25-inch inscribed circle and a 0.0157-inch corner radius. It belongs to the Isoturn series and is installed using a screw-type holding method. This insert is typically specified and installed by CNC machinists and tooling technicians in production or job-shop environments.\u003c\/p\u003e\n\u003cp\u003eThis insert is suited for turning operations on materials classified under ISO material groups H, K, M, N, P, and S, covering hardened steels, cast irons, carbon and alloy steels, non-ferrous metals, stainless steels, and heat-resistant superalloys. The maximum depth of cut is 3 millimeters (0.118 inches), making it well-matched for finishing and light semi-finishing passes. It fits into TPMT-compatible toolholders commonly used in both external and internal turning setups. The T chip breaker geometry promotes controlled chip formation across the supported material range.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eIC907 grade with PVD TiAlN and TiN dual coating for extended tool life across multiple material groups\u003c\/li\u003e\n  \u003cli\u003eTriangular insert shape with 60-degree included angle and positive rake for lower cutting forces\u003c\/li\u003e\n  \u003cli\u003e0.0157-inch corner radius suitable for finishing and light semi-finishing operations\u003c\/li\u003e\n  \u003cli\u003eScrew-type insert holding method for repeatable, secure seating in the toolholder\u003c\/li\u003e\n  \u003cli\u003eMaximum depth of cut of 3 millimeters (0.118 inches)\u003c\/li\u003e\n  \u003cli\u003eConforms to ISO 13399 tooling data standards for compatibility with CAM and tool management systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in TPMT-style screw-clamp toolholders within the Isoturn series. Compatible with workpiece material groups H, K, M, N, P, and S per ISO classification. Refer to ISCAR toolholder documentation to confirm bore and seating geometry before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis insert is installed and changed by qualified CNC machinists or tooling technicians. Power down and lock out the machine spindle before accessing the toolholder. Use the appropriate Torx or hex key to seat and torque the clamping screw according to the toolholder manufacturer specifications. Inspect the insert pocket and seating surface for chips or debris before installing a new insert to ensure full contact and accurate edge positioning.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: TPMT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Triangle (60 degrees included angle)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: IC907\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiAlN and TiN (PVD process)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 0.25 inches (0.2500 inches decimal)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0157 inches (1\/64 inches fractional)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 11 millimeters (0.4331 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 0.0938 inches (3\/32 inches fractional)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.1181 inches (3 millimeters)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 3 millimeters (0.118 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: Positive\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 11 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClearance Code\u003c\/strong\u003e: P\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTolerance Code\u003c\/strong\u003e: M\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: T\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Screw\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material Groups\u003c\/strong\u003e: H, K, M, N, P, S\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: C7, C8\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Isoturn\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: 0.03 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: 5505570\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ISCAR","offers":[{"title":"Default Title","offer_id":51746350039346,"sku":"5505570","price":201.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/a582c5595ea864a6debc47f389e9f8af.jpg?v=1788868748","url":"https:\/\/voomisupply.com\/products\/iscar-5505570-turning-insert-tpmt-2-1-ic907-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}