{"product_id":"iscar-5505157-vnmg-turning-insert-ic907-isoturn","title":"Iscar 5505157 Vnmg Turning Insert IC907 Isoturn","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ISCAR 5505157 is a VNMG-style solid carbide turning insert designed for precision external and internal turning operations on CNC lathes. Manufactured under the Isoturn series, this insert features a 35-degree diamond shape (V-code) with a positive rake geometry and a clearance code of N. The IC907 grade substrate is coated with TiAlN and TiN via a PVD process, providing wear resistance and thermal stability across a broad range of workpiece materials. The corner radius measures 0.008 inches and the inscribed circle diameter is 0.2815 inches (7.15 mm). Chip breaking is handled by the NF chip breaker geometry, which is suited to finishing and near-finish passes.\u003c\/p\u003e\u003cp\u003eThis insert is intended for use in residential and commercial machining environments where turning of steel, stainless steel, high-temperature alloys, and cast iron is required. Primary workpiece material codes include H, K, M, N, P, and S, covering hardened materials, cast iron, general steels, non-ferrous metals, carbon and alloy steels, and heat-resistant superalloys. The Isoturn series is commonly used in production turning cells where consistent tool life and predictable surface finish are critical. Installation suits both clamping and pin-lock style toolholders compatible with VNMG insert seats.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eIC907 grade with TiAlN and TiN PVD coating for extended wear life across multiple material groups\u003c\/li\u003e\n\u003cli\u003e35-degree diamond insert shape with positive rake for reduced cutting forces\u003c\/li\u003e\n\u003cli\u003eNF chip breaker geometry optimized for finishing cuts\u003c\/li\u003e\n\u003cli\u003eClamp and pin holding method compatible with standard VNMG toolholders\u003c\/li\u003e\n\u003cli\u003eConforms to ISO 13399 standards for consistent tooling data exchange\u003c\/li\u003e\n\u003cli\u003eMaximum depth of cut up to 0.098 inches for controlled material removal\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or direct-fit insert for VNMG-seat toolholders accepting a 0.2815 inch inscribed circle insert with clamp or pin holding. Compatible with toolholder systems designed for ISO 13399 compliant VNMG inserts in the Isoturn series.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis insert is installed by a qualified machinist or CNC tooling technician. Power down and lock out the machine spindle before seating or replacing any cutting insert. Use the appropriate torx or hex key to the toolholder manufacturer's specified clamping procedure — do not overtighten the clamp screw. Inspect the insert seat and chip pocket for debris before seating the new insert to ensure proper contact and runout.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: VNMG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Diamond (35 degrees)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape Code\u003c\/strong\u003e: V\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\u003eChip Breaker\u003c\/strong\u003e: NF\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 0.2815 inches (7.15 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.008 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 0.4882 inches (12.40 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 0.156 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.110 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.098 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\u003eClearance Code\u003c\/strong\u003e: N\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTolerance Code\u003c\/strong\u003e: M\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: 1 pound\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: 5505157\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ISCAR","offers":[{"title":"Default Title","offer_id":51746260156722,"sku":"5505157","price":249.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/10266f6526b4ba2e91fe4e80bc471042.jpg?v=1788867789","url":"https:\/\/voomisupply.com\/products\/iscar-5505157-vnmg-turning-insert-ic907-isoturn","provider":"Voomi Supply","version":"1.0","type":"link"}