{"product_id":"iscar-5590820-wnmg433tf-ic908-turning-insert-tialn-carbide","title":"Iscar 5590820 WNMG433TF IC908 Turning Insert Tialn Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ISCAR 5590820 is a solid carbide turning insert in the WNMG433TF geometry, coated with TiAlN via a PVD process under the IC908 manufacturer grade. Designed for external and internal turning operations, this insert features an 80-degree trigon shape with a positive rake angle and a TF chip breaker geometry. The inscribed circle measures 0.5 inches, the corner radius is 3\/64 inches (0.0472 inches), and the insert length is 0.3425 inches (8.70 mm). The IC908 grade delivers high wear resistance across a range of workpiece materials. Installation is performed by qualified CNC machinists and toolroom technicians using clamp and pin holding methods.\u003c\/p\u003e\u003cp\u003eThis insert is suited for turning applications across ferrous and non-ferrous workpiece materials. Primary workpiece material categories include cast iron (K), stainless steel (M), and carbon and alloy steel (P). Secondary categories include hardened materials (H) and heat-resistant superalloys (S). The TF chip breaker geometry supports controlled chip formation at moderate to high feed rates. It is part of the ISCAR Isoturn series and conforms to ISO 13399 standards, making it compatible with standard WNMG toolholders used in CNC turning centers and manual lathes.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eIC908 grade with TiAlN PVD coating for wear resistance across multiple material categories\u003c\/li\u003e\n\u003cli\u003e80-degree trigon insert shape (W) with positive rake for reduced cutting forces\u003c\/li\u003e\n\u003cli\u003eTF chip breaker geometry for controlled chip evacuation at moderate to high feeds\u003c\/li\u003e\n\u003cli\u003eClamp and pin holding method for secure seating in standard WNMG pockets\u003c\/li\u003e\n\u003cli\u003eConforms to ISO 13399 tooling data standards\u003c\/li\u003e\n\u003cli\u003eMaximum depth of cut up to 0.177 inches\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement insert for standard WNMG-style toolholders used in CNC turning centers and manual lathes. Compatible with toolholders accepting a 0.5-inch inscribed circle WNMG insert with clamp and pin retention. Refer to your toolholder documentation to confirm pocket geometry before installation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or toolroom technician. Power down and lock out the machine before changing inserts. Seat the insert fully in the pocket and secure using the clamp and pin method before resuming cuts. Do not exceed the recommended depth of cut for the selected toolholder and insert combination.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: WNMG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Trigon (80 degrees)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: IC908\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiAlN\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\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 (0.500 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 3\/64 inch (0.0472 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 0.3425 inches (8.70 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 3\/16 inch (0.1870 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.203 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.177 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\u003ePrimary Workpiece Materials\u003c\/strong\u003e: K, M, P\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecondary Workpiece Materials\u003c\/strong\u003e: H, S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: C1, C2, C6, C7\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: 0.05 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: 5590820\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ISCAR","offers":[{"title":"Default Title","offer_id":51749394710834,"sku":"5590820","price":240.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/695a83f9c1fe051fce0ec43e3e0050dd.jpg?v=1788905522","url":"https:\/\/voomisupply.com\/products\/iscar-5590820-wnmg433tf-ic908-turning-insert-tialn-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}