{"product_id":"iscar-6491475-solid-carbide-boring-bar-0-1969-in-min-bore","title":"Iscar 6491475 Solid Carbide Boring Bar 0.1969 in Min Bore","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ISCAR 6491475 is a solid carbide boring bar designed for internal diameter boring operations on CNC lathes and turning centers. Built with a 5 mm shank diameter and a 40 mm overall length, it reaches a minimum bore diameter of 0.1969 inches (5.00 mm) and a maximum bore depth of 0.9449 inches (24.00 mm). The tool features a TiAlN finish coating and is manufactured to the IC908 grade, a submicron carbide grade suited for demanding cutting conditions. Right-hand cutting geometry makes this bar suitable for standard lathe orientation. Machinists and toolroom operators working with tight-tolerance bores at small diameters will find this bar appropriate for precision finish and semi-finish passes.\u003c\/p\u003e\u003cp\u003eThis boring bar is intended for small-diameter internal boring applications in precision machining environments, including production turning and toolroom work. Its compact shank and short overall length make it well-suited for shallow, tight bores where larger tooling will not fit. The IC908 grade and TiAlN coating support use on a range of workpiece materials, including steels and stainless steels under moderate to high cutting speeds.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMinimum bore diameter of 0.1969 inches (5.00 mm) for small-bore internal turning\u003c\/li\u003e\n\u003cli\u003eMaximum bore depth of 0.9449 inches (24.00 mm)\u003c\/li\u003e\n\u003cli\u003eSolid carbide construction for rigidity and vibration resistance in small overhangs\u003c\/li\u003e\n\u003cli\u003eTiAlN finish coating for extended tool life and heat resistance\u003c\/li\u003e\n\u003cli\u003eIC908 manufacturer grade for consistent performance in steel and stainless applications\u003c\/li\u003e\n\u003cli\u003eRight-hand cutting direction for standard lathe setup\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a direct-fit solid carbide boring bar for CNC lathes and turning centers that accept a 5 mm shank diameter boring bar with right-hand cutting orientation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or CNC toolroom technician. Power down and lock out the machine spindle before mounting or removing tooling. Ensure the shank is clamped securely in a compatible boring bar holder to the full recommended grip length to minimize deflection. Do not exceed the machine tool manufacturer's recommended overhang ratio for the shank diameter.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoring Bar Type\u003c\/strong\u003e: 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: 0.9449 inches (24.00 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: 40.00 mm\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: 0.05 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: 6491475\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ISCAR","offers":[{"title":"Default Title","offer_id":51729321853234,"sku":"6491475","price":88.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/5b8dbc4ff3bb5f3c3111be321191ad72.jpg?v=1788702893","url":"https:\/\/voomisupply.com\/products\/iscar-6491475-solid-carbide-boring-bar-0-1969-in-min-bore","provider":"Voomi Supply","version":"1.0","type":"link"}