{"product_id":"iscar-5508824-rnmg43-ic8150-round-carbide-profiling-insert","title":"Iscar 5508824 RNMG43 IC8150 Round Carbide Profiling Insert","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ISCAR 5508824 is a round solid carbide profiling and turning insert in the RNMG43 geometry with IC8150 grade. It features a 0.5 inch inscribed circle, a thickness of 0.1875 inches, and a CVD multilayer coating of TiCN, Al2O3, and TiN that extends tool life across a range of cutting conditions. The negative rake geometry and 360-degree included angle deliver consistent edge strength on all eight cutting edges, reducing cost-per-edge for high-volume turning applications. This insert is held by screw clamping and carries a neutral hand designation, making it compatible with standard RNMG toolholders. Installation and indexing are handled by qualified machinists and CNC lathe operators.\u003c\/p\u003e\n\u003cp\u003eThis insert is suited for profiling and external or internal turning operations on steel and cast iron workpieces. The IC8150 grade and CVD coating make it effective for continuous and interrupted cuts on P-class and K-class materials, covering ISO material groups P01 through P30 and K05 through K15. Typical applications include contour turning, finish profiling, and medium roughing passes on CNC lathes and turning centers in production or job-shop environments. The round insert shape allows full 360-degree utilization and smooth profiling along curved or tapered features.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eRound RNMG geometry with 0.5 inch inscribed circle and 360-degree included angle for full-contour profiling\u003c\/li\u003e\n  \u003cli\u003eIC8150 grade with CVD TiCN, Al2O3, and TiN multilayer coating for wear resistance on steel and cast iron\u003c\/li\u003e\n  \u003cli\u003eEight usable cutting edges per insert, maximizing cost-per-edge efficiency\u003c\/li\u003e\n  \u003cli\u003eNegative rake, zero relief angle design provides maximum edge strength for heavy interrupted cuts\u003c\/li\u003e\n  \u003cli\u003eScrew-clamp insert holding method ensures secure, repeatable seating in compatible toolholders\u003c\/li\u003e\n  \u003cli\u003eMaximum depth of cut of 0.197 inches (5.00 mm) for medium to light profiling passes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a direct-fit replacement for RNMG 120400 standard-geometry screw-clamp toolholders accepting a 0.5 inch round insert with a 0.2028 inch hole diameter. Compatible with ISO 13399 tooling systems.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis insert is installed and indexed by a qualified machinist or CNC lathe operator. Power down and lock out the machine spindle before indexing or replacing inserts. Use the correct torx or hex key specified by the toolholder manufacturer to seat the clamping screw to the recommended torque; do not overtighten, as this can fracture the insert. Inspect the insert pocket and clamping screw for wear or debris before seating a new edge.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: RNMG\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: IC8150\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShape\u003c\/strong\u003e: Round\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 0.5004 inches (12.70 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 0.1875 inches (4.76 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.1969 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.197 inches (5.00 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Cutting Edges\u003c\/strong\u003e: 8\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 360 degrees\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: Negative\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Screw\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.2028 inches (5.15 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: CVD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiCN, Al2O3, TiN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel, Cast Iron\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eISO Material Group\u003c\/strong\u003e: P01, P10, P20, P30, K05, K10, K15\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplications\u003c\/strong\u003e: Profiling, Turning\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Size Code\u003c\/strong\u003e: 1204\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: RNMG 120400, ISO 13399\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChipbreaker\u003c\/strong\u003e: None\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.176 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: 5508824\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ISCAR","offers":[{"title":"Default Title","offer_id":51727295250738,"sku":"5508824","price":311.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/6504ce7176ac3510776d044f6e9ffa3c.jpg?v=1788675993","url":"https:\/\/voomisupply.com\/products\/iscar-5508824-rnmg43-ic8150-round-carbide-profiling-insert","provider":"Voomi Supply","version":"1.0","type":"link"}