{"product_id":"iscar-5506483-turning-insert-vcmt-1-4-in-ic908-tialn","title":"Iscar 5506483 Turning Insert Vcmt 1\/4 in IC908 Tialn","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ISCAR 5506483 is a solid carbide turning insert in the VCMT style, designed for precision external and internal turning operations on CNC and conventional lathes. The insert carries an IC908 grade with a PVD-applied TiAlN coating, which delivers high wear resistance and thermal stability across a broad range of cutting speeds. The 35-degree diamond shape (Shape Code V) provides a sharp, acute cutting geometry suited to profiling and finish turning. At 11.1 mm in length with a 1\/4-inch inscribed circle, this insert fits standard VCMT toolholders and is held in place by a screw-clamp method. The SM chip breaker geometry promotes positive rake cutting and effective chip control during light-to-medium passes.\u003c\/p\u003e\n\u003cp\u003eThis insert is suited for turning operations on a wide range of workpiece materials. The IC908 grade with TiAlN coating is rated for use on steel (P), stainless steel (M), cast iron (K), heat-resistant superalloys (S), and hardened materials (H). It is appropriate for both production shop environments and maintenance-repair turning work where dimensional accuracy and surface finish are critical. The Isoturn series designation indicates compatibility with ISCAR Isoturn toolholder systems. Each unit is packaged individually; a minimum order quantity of 10 pieces applies.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eIC908 grade PVD TiAlN coating for high heat resistance and extended tool life\u003c\/li\u003e\n  \u003cli\u003e35-degree diamond insert shape (VCMT) delivers sharp geometry for profiling and contour turning\u003c\/li\u003e\n  \u003cli\u003eSM chip breaker promotes positive rake cutting and reliable chip evacuation\u003c\/li\u003e\n  \u003cli\u003eScrew-clamp holding method provides secure, repeatable insert indexing\u003c\/li\u003e\n  \u003cli\u003eMaximum depth of cut of 0.0787 inches (2.00 mm) for controlled finish passes\u003c\/li\u003e\n  \u003cli\u003eRated for five primary workpiece material groups: P, M, K, S, and H\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with VCMT-style screw-clamp turning toolholders in the ISCAR Isoturn series. Compatible with workpiece material ISO groups H, K, M, P, and S as specified by the manufacturer. Conforms to ISO 13399 insert standards.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist or toolroom technician. Power down and lock out the machine spindle before indexing or replacing inserts. Use the appropriate Torx or hex key driver to seat the clamping screw to the toolholder manufacturer's specification  -  do not overtighten, as this can crack the carbide. Inspect the toolholder pocket and seating surface for chips or debris before installing a new insert.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: VCMT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Diamond (35 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\u003eChip Breaker\u003c\/strong\u003e: SM\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Isoturn\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 1\/4 inch (0.2500 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 1\/32 inch (0.0315 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 11.10 mm (0.4370 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 1\/8 inch (0.1250 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.1142 inches (2.90 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.0787 inches (2.00 mm)\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\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\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\u003eInsert Size Code\u003c\/strong\u003e: 222\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTolerance Code\u003c\/strong\u003e: M\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClearance Code\u003c\/strong\u003e: C\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  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1 per package (minimum order quantity: 10)\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: 5506483\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ISCAR","offers":[{"title":"Default Title","offer_id":51741593764146,"sku":"5506483","price":320.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/8c12f60220736f9847a1e8f914addf35.jpg?v=1788832369","url":"https:\/\/voomisupply.com\/products\/iscar-5506483-turning-insert-vcmt-1-4-in-ic908-tialn","provider":"Voomi Supply","version":"1.0","type":"link"}