{"product_id":"iscar-6402323-boring-bar-0-236-in-min-bore-solid-carbide","title":"Iscar 6402323 Boring Bar 0.236 in Min Bore Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ISCAR 6402323 is a solid carbide boring bar designed for precision internal turning and bore finishing operations on CNC lathes and machining centers. It features a right-hand cutting direction and a TiN finish coating that extends tool life by reducing friction and wear. The bar carries a 0.006-inch corner radius for controlled surface finish on tight-tolerance bores. With an overall length of 1.1811 inches and a 6 mm shank diameter, this is a compact tool suited to small-bore work where rigidity and dimensional accuracy are critical. ISCAR grade IC228 is the manufacturer-designated carbide substrate for this tool.\u003c\/p\u003e\u003cp\u003eThis boring bar is intended for machining small-diameter bores with a minimum bore diameter of 0.236 inches and a maximum bore depth of 0.551 inches. It is appropriate for production and job-shop environments where consistent bore geometry is required. Machinists and CNC operators working on precision components in materials suited to TiN-coated carbide tooling will find this bar sized for close-tolerance internal features that larger bars cannot reach.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide construction for rigidity and wear resistance in small-bore applications\u003c\/li\u003e\n\u003cli\u003eTiN finish coating reduces tool wear and friction during cutting\u003c\/li\u003e\n\u003cli\u003eRight-hand cutting direction for standard lathe spindle rotation\u003c\/li\u003e\n\u003cli\u003e0.006-inch corner radius for controlled surface finish\u003c\/li\u003e\n\u003cli\u003eISCAR manufacturer grade IC228 carbide substrate\u003c\/li\u003e\n\u003cli\u003eCompact 1.1811-inch overall length with 6 mm shank diameter for access to tight bore geometries\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or direct-use boring bar for CNC lathes and machining centers accommodating a 6 mm shank diameter and requiring a minimum bore capability of 0.236 inches.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and tool changes should be performed by a qualified machinist or CNC operator with the machine powered off and in a safe, locked-out state. Secure the shank fully in the boring bar holder to the tool manufacturer recommended engagement length before operation. Verify cutting parameters — speed, feed, and depth of cut — against the IC228 grade recommendations for the workpiece material before starting the cut. Do not exceed the maximum bore depth of 0.551 inches for this tool.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Bore Diameter\u003c\/strong\u003e: 0.236 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Bore Depth\u003c\/strong\u003e: 0.551 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1.1811 inches (30 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 6 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.006 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\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: TiN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: IC228\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.02 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: 6402323\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ISCAR","offers":[{"title":"Default Title","offer_id":51755088150834,"sku":"6402323","price":72.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/547fdc98c2c27f98f79814498916208f.jpg?v=1788951000","url":"https:\/\/voomisupply.com\/products\/iscar-6402323-boring-bar-0-236-in-min-bore-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}