{"product_id":"iscar-5567124-somt12hd-ic808-indexable-drill-insert","title":"Iscar 5567124 SOMT12HD IC808 Indexable Drill Insert","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ISCAR 5567124 is a square indexable drill insert designed for use in indexable twist drills requiring SOMT-style inserts. Manufactured from fine-grain solid carbide and coated via a PVD process with the IC808 grade, this insert is engineered for consistent cutting performance across a wide range of workpiece materials. The insert measures 0.5 inches (12.70 mm) inscribed circle, 0.187 inches thick, and carries a 0.031-inch (0.79 mm) corner radius. It belongs to the DR-TWIST series and meets ISO 13399 standards. Installation and replacement are handled by machinists and tool-crib technicians in production and job-shop environments.\u003c\/p\u003e\u003cp\u003eThis insert is suited for drilling operations in general-purpose and production machining applications where a universal material grade is required. The IC808 PVD-coated fine-grain carbide grade is rated for use on a broad workpiece material range, including ISO material groups H, K, M, P, and S, covering hardened materials, cast irons, stainless steels, carbon steels, and heat-resistant superalloys. The HD chipbreaker geometry is designed to promote controlled chip formation in through-hole and blind-hole drilling operations. It fits indexable drill bodies within the DR-TWIST series platform that accept SOMT 120408 insert size.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eIC808 PVD-coated fine-grain solid carbide grade for wear resistance across universal workpiece materials\u003c\/li\u003e\n\u003cli\u003eSquare SOMT insert style with HD chipbreaker for controlled chip evacuation during drilling\u003c\/li\u003e\n\u003cli\u003e0.5-inch (12.70 mm) inscribed circle, insert size code 120408\u003c\/li\u003e\n\u003cli\u003e0.031-inch (0.79 mm) corner radius for edge stability and reduced insert chipping\u003c\/li\u003e\n\u003cli\u003eMeets ISO 13399 tooling data standards for compatibility with tool management systems\u003c\/li\u003e\n\u003cli\u003ePVD coating process preserves edge sharpness and extends tool life in demanding cuts\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in ISCAR DR-TWIST series indexable drill bodies that accept SOMT 120408 square inserts with a 12.70 mm inscribed circle. Compatible workpiece material groups include ISO H, K, M, P, and S.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInsert replacement should be performed by a qualified machinist with the spindle locked and machine fully de-energized or in a safe stop state. Use the correct torx or hex key specified by the drill body manufacturer to achieve proper clamping torque — do not over-torque the insert screw, as this can damage the insert pocket. Inspect the insert pocket and clamping screw for wear or damage before seating a new insert. Follow the toolholder manufacturer's setup sheet for proper insert orientation and seating confirmation before resuming cutting operations.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: SOMT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Square\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: DR-TWIST\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: IC808\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: Fine Grain\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: PVD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating Status\u003c\/strong\u003e: Coated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChipbreaker\u003c\/strong\u003e: HD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 0.5000 inches (12.70 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Width\u003c\/strong\u003e: 0.5000 inches (12.70 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 0.5000 inches (12.70 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 0.187 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.031 inches (0.79 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Size Code\u003c\/strong\u003e: 120408\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Universal (ISO H, K, M, P, S)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: ISO 13399\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 10\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.275 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: 5567124\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ISCAR","offers":[{"title":"Default Title","offer_id":51732490158386,"sku":"5567124","price":276.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/be04c17be9fae83edda95187282cfeae.jpg?v=1788743515","url":"https:\/\/voomisupply.com\/products\/iscar-5567124-somt12hd-ic808-indexable-drill-insert","provider":"Voomi Supply","version":"1.0","type":"link"}