{"product_id":"iscar-5550396-rcmt-turning-insert-20mm-ic-isoturn","title":"Iscar 5550396 Rcmt Turning Insert 20mm Ic Isoturn","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ISCAR 5550396 is a round RCMT-style turning insert designed for precision metal cutting in CNC and manual lathe applications. Built from solid carbide and coated with TiCN and Al2O3 via a CVD process, this insert delivers wear resistance and thermal stability across a range of workpiece materials. It features a 20 mm inscribed circle, a 6.50 mm hole diameter, and a maximum depth of cut of 10.00 mm (0.394 inch). The positive rake geometry and 7-degree relief angle reduce cutting forces and support cleaner chip evacuation. Licensed machinists and CNC operators install this insert as part of the Isoturn series tooling system.\u003c\/p\u003e\n\u003cp\u003eThis insert is suited for turning operations on steel and cast iron workpiece materials, corresponding to ISO material groups P and K. It fits into screw-held RCMT-style toolholders and is appropriate for both roughing and finishing passes within its rated depth-of-cut range. The Isoturn series is common in production turning environments where consistent insert geometry and repeatable indexing are required. The T-style chip breaker supports controlled chip formation across varying feed rates.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide substrate with CVD-applied TiCN and Al2O3 coating for extended tool life\u003c\/li\u003e\n  \u003cli\u003eRound insert shape (RCMT style) with 20 mm inscribed circle for versatile turning profiles\u003c\/li\u003e\n  \u003cli\u003ePositive rake geometry with 7-degree relief angle reduces cutting forces\u003c\/li\u003e\n  \u003cli\u003eMaximum depth of cut of 10.00 mm (0.394 inch) supports both roughing and finishing\u003c\/li\u003e\n  \u003cli\u003eScrew-held mounting method ensures secure, repeatable insert positioning\u003c\/li\u003e\n  \u003cli\u003eT-style chip breaker promotes controlled chip evacuation\u003c\/li\u003e\n  \u003cli\u003eCompliant with ISO 13399 insert data standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in RCMT-style screw-held turning toolholders within the ISCAR Isoturn series. Compatible with ISO material group P (steel) and group K (cast iron) workpiece materials. Insert size code is 2006M0; verify toolholder acceptance of a 20 mm inscribed circle and 6.50 mm hole diameter before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified machinists or CNC setup technicians. Power down and lock out the machine spindle before indexing or replacing inserts. Use the appropriate torx or hex key to seat the clamping screw to the toolholder manufacturer's specified torque; do not overtighten. Inspect the toolholder pocket and seating surface for chips or debris before seating the new insert to ensure proper contact and runout control.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: RCMT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Round\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: IC8150\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiCN and Al2O3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: CVD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 20.00 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 6.50 mm (0.256 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 10.00 mm (0.394 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 7 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: Screw\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: T\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Size Code\u003c\/strong\u003e: 2006M0\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: P (Steel)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSecondary Workpiece Material\u003c\/strong\u003e: K (Cast Iron)\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\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: 5550396\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ISCAR","offers":[{"title":"Default Title","offer_id":51737698631986,"sku":"5550396","price":525.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/8db821e37e7a9ccba77c9c316217e7d3.jpg?v=1788792467","url":"https:\/\/voomisupply.com\/products\/iscar-5550396-rcmt-turning-insert-20mm-ic-isoturn","provider":"Voomi Supply","version":"1.0","type":"link"}