{"product_id":"iscar-5505127-tnmg432tf-ic907-carbide-turning-insert","title":"Iscar 5505127 TNMG432TF IC907 Carbide Turning Insert","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ISCAR 5505127 is a TNMG432TF IC907 grade solid carbide turning insert from the Isoturn series, designed for precision external and internal turning operations on CNC lathes and turning centers. The insert features a PVD-applied TiAlN and TiN dual coating over an IC907 carbide substrate, delivering strong wear resistance and thermal stability at the cutting edge. The triangular 60-degree geometry with a positive rake and a 1\/32 inch corner radius (0.0310 inches) supports clean chip formation across a range of workpiece materials. Licensed machinists and CNC turning specialists are the primary installers of this insert type.\u003c\/p\u003e\n\u003cp\u003eThis insert is suited for turning hardened steels, stainless steels, high-temperature alloys, and a broad range of ferrous and non-ferrous metals, corresponding to ISO workpiece material codes H, K, M, N, P, and S. The TF chip breaker geometry is optimized for consistent chip control in medium turning applications. It fits standard TNMG-style insert pockets and is held in place via clamp and pin style toolholders. The Isoturn series targets both roughing and finishing passes where edge stability and coating adhesion are critical.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eIC907 grade solid carbide substrate with PVD TiAlN and TiN dual coating for thermal and abrasion resistance\u003c\/li\u003e\n  \u003cli\u003eTNMG432TF geometry: 60-degree triangle, positive rake, TF chip breaker\u003c\/li\u003e\n  \u003cli\u003e0.5000 inch inscribed circle with a maximum depth of cut of 0.1570 inches\u003c\/li\u003e\n  \u003cli\u003e1\/32 inch (0.0310 inch) corner radius for controlled surface finish in medium turning\u003c\/li\u003e\n  \u003cli\u003eCompatible with clamp and pin style TNMG insert toolholders\u003c\/li\u003e\n  \u003cli\u003eMeets ISO 13399 tooling data standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement for TNMG432TF insert pockets accepting clamp and pin holding methods. Compatible with ISO workpiece material grades C7 and C8. Suitable for turning hardened steels, stainless, and high-temperature alloys in the H, K, M, N, P, and S ISO material classifications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInsert seating and clamping should be performed by a qualified machinist or CNC tooling technician. Power down and lock out the machine before changing inserts. Inspect the insert pocket and seat for chips or debris before seating the new insert, as contamination can cause micro-fractures at the cutting edge. Follow the toolholder manufacturer torque guidelines for the clamping screw to avoid cracking the insert body.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: TNMG\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: IC907\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiAlN and TiN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: PVD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Triangle (60 degrees)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: TF\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 0.5000 inches (12.70 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 0.8660 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 0.1870 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0310 inches (1\/32 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.2030 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.1570 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 0 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: Positive\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Clamp and Pin\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material Codes\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\u003eStandards\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: 5505127\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ISCAR","offers":[{"title":"Default Title","offer_id":51733075296562,"sku":"5505127","price":266.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/603af7cf30ea85edd8a26a4495a80a2d.jpg?v=1788751136","url":"https:\/\/voomisupply.com\/products\/iscar-5505127-tnmg432tf-ic907-carbide-turning-insert","provider":"Voomi Supply","version":"1.0","type":"link"}