{"product_id":"iscar-5505523-tpmt-322-ic907-turning-insert-isoturn","title":"Iscar 5505523 Tpmt 322 IC907 Turning Insert Isoturn","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ISCAR 5505523 is a TPMT-style solid carbide turning insert designed for precision external and internal turning operations on CNC lathes and turning centers. Coated with TiAlN and TiN via a PVD process, the IC907 grade delivers strong wear resistance and thermal stability across a range of workpiece materials. The insert features a 60-degree triangular geometry with a positive rake angle and an 11-degree relief angle, producing clean chip flow and reduced cutting forces. At 16.5 mm in length with a 3\/8-inch inscribed circle, this insert is suited for moderate to aggressive material removal depths up to 0.472 inches (12 mm).\u003c\/p\u003e\u003cp\u003eThis insert belongs to the ISCAR Isoturn series and is intended for screw-on toolholders compatible with the TPMT insert style. It is rated for use on a broad range of workpiece materials including steels, stainless steels, high-temperature alloys, cast irons, non-ferrous materials, and hardened materials. It is well-suited for finishing and semi-finishing passes on production turning equipment in both job shop and high-volume manufacturing environments. Licensed machinists and CNC operators are the primary installers. The T chip breaker geometry aids in controlled chip evacuation during continuous cuts.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eIC907 grade with PVD-applied TiAlN and TiN dual-layer coating for wear and heat resistance\u003c\/li\u003e\n\u003cli\u003ePositive rake, 60-degree triangle geometry reduces cutting forces and tool pressure\u003c\/li\u003e\n\u003cli\u003e11-degree relief angle (clearance code P) supports clean edge engagement\u003c\/li\u003e\n\u003cli\u003eMaximum depth of cut: 12 mm (0.472 inches)\u003c\/li\u003e\n\u003cli\u003eScrew-on insert holding method for secure, repeatable seating in compatible toolholders\u003c\/li\u003e\n\u003cli\u003eCompliant with ISO 13399 insert identification standards\u003c\/li\u003e\n\u003cli\u003eT chip breaker for effective chip control across multiple material classes\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in TPMT-compatible screw-on turning toolholders within the ISCAR Isoturn series. Suitable for primary workpiece material codes H, K, M, N, P, and S, covering hardened materials, cast iron, steel, non-ferrous, general steel, and high-temperature alloys.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified machinists or CNC tooling technicians. Ensure the machine spindle is fully stopped and locked out before changing inserts. Seat the insert firmly against the toolholder pocket locating surfaces before tightening the clamping screw to manufacturer torque specifications found in the toolholder documentation. Inspect the insert seat and shim for debris or damage before each insert change to maintain dimensional accuracy.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\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 degree 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\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: PVD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: C7 and C8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 3\/8 inches (0.3748 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 16.5 mm (0.6496 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 1\/8 inches (0.1331 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 1\/32 inches (0.0315 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.1693 inches (4.30 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 12 mm (0.472 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 11 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: Positive\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\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\u003eSeries\u003c\/strong\u003e: Isoturn\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Size Code\u003c\/strong\u003e: 322\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\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: 5505523\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ISCAR","offers":[{"title":"Default Title","offer_id":51727224078642,"sku":"5505523","price":260.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/429168f029ceeeb73f79eace5ab534d5.jpg?v=1788674958","url":"https:\/\/voomisupply.com\/products\/iscar-5505523-tpmt-322-ic907-turning-insert-isoturn","provider":"Voomi Supply","version":"1.0","type":"link"}