{"product_id":"iscar-5550299-dcmt2-0sm-ic807-carbide-turning-insert","title":"Iscar 5550299 DCMT2-0SM IC807 Carbide Turning Insert","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ISCAR 5550299 is a solid carbide turning insert in the DCMT style, designed for use in CNC and manual turning operations on a wide range of workpiece materials. This insert carries the IC807 manufacturer grade and features a PVD-applied TiAlN and TiN dual coating that provides wear resistance and thermal stability during interrupted and continuous cuts. The 55-degree diamond insert shape delivers a sharp cutting geometry with a positive rake angle and a 7-degree relief angle. The SM chip breaker promotes efficient chip evacuation across multiple material groups. The corner radius measures 0.0079 inches and the inscribed circle diameter is 0.25 inches, making this a compact, precise insert for finish and semi-finish turning work.\u003c\/p\u003e\u003cp\u003eThis insert is suited for turning applications across primary workpiece material codes H, K, M, P, and S, covering hardened materials, cast iron, stainless steel, carbon steel, and superalloys. It is used in production turning environments on CNC lathes by machinists and tooling specialists. The Isoturn series designation indicates compatibility with ISCAR Isoturn toolholders designed for DCMT-style inserts. The screw-clamp holding method provides secure seating and repeatable indexing. Maximum depth of cut is 2.00 mm (0.0787 inches), placing this insert in finish to light semi-finish turning applications.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eIC807 grade with PVD TiAlN and TiN coating for wear resistance and thermal performance\u003c\/li\u003e\n\u003cli\u003e55-degree diamond insert shape with positive rake geometry for sharp, efficient cutting\u003c\/li\u003e\n\u003cli\u003eSM chip breaker designed for consistent chip control across multiple material types\u003c\/li\u003e\n\u003cli\u003e0.0079 inch corner radius for tight-tolerance finish turning\u003c\/li\u003e\n\u003cli\u003eScrew-clamp holding method for secure, repeatable insert indexing\u003c\/li\u003e\n\u003cli\u003eCompliant with ISO 13399 tooling data standards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with ISCAR Isoturn series toolholders accepting DCMT-style inserts. Compatible with workpiece material codes H, K, M, P, and S per ISCAR grade and chip breaker designation. Conforms to ISO 13399 insert data standards.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInsert installation and indexing should be performed by a qualified machinist with the machine powered down and spindle locked. Use the correct torque driver for the clamping screw to avoid seat damage or insert cracking. Inspect the insert pocket and seating surface for debris before seating a new insert. Follow the toolholder manufacturer guidelines for screw replacement intervals to maintain clamping integrity.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: DCMT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: IC807\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide (Submicron)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiAlN and TiN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: PVD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Diamond (55 degrees)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: SM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: Positive\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 7 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0079 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 0.25 inches (1\/4 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 7.70 mm (0.3031 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 0.0938 inches (3\/32 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.1102 inches (2.80 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 2.00 mm (0.0787 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Screw\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material Codes\u003c\/strong\u003e: H, K, M, P, S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Isoturn\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Size Code\u003c\/strong\u003e: 2-0\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: 0.015 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: 5550299\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ISCAR","offers":[{"title":"Default Title","offer_id":51748806099250,"sku":"5550299","price":212.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d5622c7190173182ed1b7b65f5ddc54f.jpg?v=1788898709","url":"https:\/\/voomisupply.com\/products\/iscar-5550299-dcmt2-0sm-ic807-carbide-turning-insert","provider":"Voomi Supply","version":"1.0","type":"link"}