{"product_id":"iscar-5503802-cnmg-432-tf-turning-insert-solid-carbide","title":"Iscar 5503802 Cnmg 432-TF Turning Insert Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ISCAR 5503802 is a solid carbide uncoated turning insert in the CNMG 432-TF geometry, part of ISCAR's Isoturn series. Designed for external and internal turning operations on CNC lathes and turning centers, this insert features an 80-degree diamond shape with a positive rake configuration and a TF chip breaker. The IC20 uncoated carbide grade targets applications where coating would reduce edge sharpness or where the workpiece material demands a razor-clean substrate. The insert measures 12.9 mm (0.508 inches) in length with a 1\/2-inch inscribed circle and a 1\/32-inch corner radius, making it suitable for medium-depth finishing and semi-finishing passes.\u003c\/p\u003e\u003cp\u003eThis insert is intended for use in turning operations across a range of workpiece materials including cast iron, stainless steel, non-ferrous metals, aluminum alloys, and certain high-temperature alloys, corresponding to ISO material groups K, M, and N. The Isoturn series is a standard platform used in production turning environments — both job shops and high-volume machining cells. It is installed by CNC machinists and tool setters in facilities running medium to light finishing cuts. The clamp-and-pin holding method ensures secure seating in compatible CNMG-style toolholders.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide IC20 uncoated grade — suited for non-ferrous, cast iron, and stainless finishing applications\u003c\/li\u003e\n\u003cli\u003eTF chip breaker geometry promotes controlled chip flow during light-to-medium turning passes\u003c\/li\u003e\n\u003cli\u003e80-degree diamond insert shape (C) with positive rake for reduced cutting forces\u003c\/li\u003e\n\u003cli\u003e1\/32-inch corner radius for fine surface finish requirements\u003c\/li\u003e\n\u003cli\u003eMaximum depth of cut of 4.00 mm (0.1575 inches)\u003c\/li\u003e\n\u003cli\u003eClamp and pin holding method for rigid, repeatable insert indexing\u003c\/li\u003e\n\u003cli\u003eCompliant with ISO 13399 cutting tool data representation standards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in CNMG 432-style toolholders that accept clamp-and-pin holding with a clearance code N and tolerance code M. Compatible with ISO material groups H, K, M, N, P, and S workpiece classifications. Material grades C2 and C3 apply.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis insert is installed by qualified machinists or tool setters on CNC turning equipment. Before indexing or replacing inserts, the machine spindle must be powered down and the turret brought to a safe position per standard lockout\/tagout procedures. Use a torx or hex key appropriate to the toolholder clamping screw — do not overtighten or cross-thread the clamp fastener. Inspect the insert pocket seat for chips or debris before seating the new insert to ensure full contact and accurate positioning.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: CNMG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Isoturn\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: IC20\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Uncoated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Diamond (80 degrees)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: TF\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: Positive\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 1\/2 inch (0.5000 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 12.90 mm (0.5079 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 3\/16 inch (0.1874 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 1\/32 inch (0.0315 inches)\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: 4.00 mm (0.1575 inches)\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\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\u003eRelief Angle\u003c\/strong\u003e: 0 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material (ISO)\u003c\/strong\u003e: K, M, N\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: C2, C3\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: 0.05 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: 5503802\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ISCAR","offers":[{"title":"Default Title","offer_id":51727147696434,"sku":"5503802","price":175.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3d73d17990e8db617dd2d51cb9ae463a.jpg?v=1788674019","url":"https:\/\/voomisupply.com\/products\/iscar-5503802-cnmg-432-tf-turning-insert-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}