{"product_id":"iscar-6403555-profile-boring-bar-solid-carbide","title":"Iscar 6403555 Profile Boring Bar Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ISCAR 6403555 is a solid carbide profile boring bar designed for internal profiling operations on CNC lathes and turning centers. It handles a minimum bore diameter of 0.1969 inches (5.00 mm) and a maximum bore depth of 0.5512 inches (14.00 mm), making it well suited for small-diameter internal features. The bar has an overall length of 1.1811 inches (30.00 mm) and a 0.0059-inch corner radius. A TiAlN finish coating improves heat resistance and extends tool life in demanding cutting conditions. ISCAR grade IC908 is the specified manufacturer grade for this bar. Right-hand cutting direction is standard. Machinists and CNC tooling specialists are the primary users.\u003c\/p\u003e\u003cp\u003eThis profile boring bar is used in precision small-bore internal turning applications where tight dimensional control is required. It fits into applications calling for a 5.00 mm shank diameter, typical in Swiss-type lathes, gang-tool setups, and compact turning centers. It is appropriate for profiling grooves, contours, and stepped bores in metalworking environments where solid carbide rigidity is needed to minimize deflection in shallow, small-diameter bores.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide construction for rigidity and minimal deflection in small-bore applications\u003c\/li\u003e\n\u003cli\u003eTiAlN coating for improved heat resistance and extended tool life\u003c\/li\u003e\n\u003cli\u003eMinimum bore diameter of 0.1969 inches (5.00 mm)\u003c\/li\u003e\n\u003cli\u003eMaximum bore depth of 0.5512 inches (14.00 mm)\u003c\/li\u003e\n\u003cli\u003e0.0059-inch corner radius for precise internal profile geometry\u003c\/li\u003e\n\u003cli\u003eISCAR manufacturer grade IC908 for consistent performance in demanding cuts\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in CNC lathes and turning centers accepting a 5.00 mm shank diameter boring bar. Consult machine tooling specifications to confirm bore bar shank fitment before installation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or CNC tooling technician. Ensure the machine spindle is fully powered down and in a locked-out state before mounting or changing tooling. Secure the bar in the appropriate bore bar holder or tool block to the holding system manufacturer specifications, and verify shank seating before resuming operations. Check runout after mounting to confirm alignment before taking a cut.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoring Bar Type\u003c\/strong\u003e: Profile Boring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Bore Diameter\u003c\/strong\u003e: 0.1969 inches (5.00 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Bore Depth\u003c\/strong\u003e: 0.5512 inches (14.00 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 5.00 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1.1811 inches (30.00 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0059 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish Coating\u003c\/strong\u003e: TiAlN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: IC908\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.02 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: 6403555\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ISCAR","offers":[{"title":"Default Title","offer_id":51740664791346,"sku":"6403555","price":79.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/2570a85a7eee06ee016edb01b27bd925.jpg?v=1788826577","url":"https:\/\/voomisupply.com\/products\/iscar-6403555-profile-boring-bar-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}