{"product_id":"accupro-b2001300r-corner-radius-boring-bar-solid-carbide","title":"Accupro B2001300R Corner Radius Boring Bar Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ACCUPRO B2001300R is a corner radius boring bar designed for precision internal machining operations. Made from submicron solid carbide with a bright finish, it delivers consistent performance in tight-tolerance bore work. The bar handles a minimum bore diameter of 0.2 inches and a maximum bore depth of 1.3 inches, with a corner radius range of 0.005 to 0.008 inches. The 1\/4-inch shank diameter and 2.5-inch overall length make it well-suited for small-bore applications in CNC machining centers and manual lathes. Machinists and tool and die professionals install this bar when fine corner geometry control is required in a bore.\u003c\/p\u003e\u003cp\u003eThis boring bar is used in precision machining environments where corner radius control inside a bore is critical. Typical applications include die and mold work, precision part manufacturing, and finishing operations on small-diameter internal features. The right-hand cutting direction suits standard spindle rotation setups. The submicron carbide grade supports interrupted cuts and hard materials where a tougher grain structure reduces chipping and extends tool life in production or job-shop settings.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSubmicron solid carbide construction for improved toughness and wear resistance in small-bore applications\u003c\/li\u003e\n\u003cli\u003eCorner radius range of 0.005 to 0.008 inches for controlled internal geometry\u003c\/li\u003e\n\u003cli\u003eMinimum bore diameter of 0.2 inches allows use in tight internal features\u003c\/li\u003e\n\u003cli\u003eMaximum bore depth of 1.3 inches supports deeper internal passes without tool change\u003c\/li\u003e\n\u003cli\u003eBright finish coating reduces friction and aids chip evacuation\u003c\/li\u003e\n\u003cli\u003eRight-hand cut compatible with standard CNC and manual lathe setups\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard 1\/4-inch shank boring bar for use in compatible tool holders, boring heads, and machining center setups that accept this shank diameter and right-hand cutting tools.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified machinists following shop safety procedures. Power down and de-energize the machine spindle before mounting or removing the boring bar. Secure the shank firmly in a compatible tool holder to the appropriate clamping specification for the holder used. Verify bore depth and corner radius requirements against the workpiece drawing before initiating a cut.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoring Bar Type\u003c\/strong\u003e: Corner Radius\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: 0.2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Bore Depth\u003c\/strong\u003e: 1.3 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius Range\u003c\/strong\u003e: 0.005 to 0.008 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: Submicron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish Coating\u003c\/strong\u003e: Bright\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.0625 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: ACCUPRO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: B2001300R\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51740005564722,"sku":"B2001300R","price":43.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/0c13658715a809d5ba7670c07f244a9e.jpg?v=1788821393","url":"https:\/\/voomisupply.com\/products\/accupro-b2001300r-corner-radius-boring-bar-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}