{"product_id":"accupro-b180600r-corner-radius-boring-bar-solid-carbide","title":"Accupro B180600R Corner Radius Boring Bar Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ACCUPRO B180600R is a corner radius boring bar machined from submicron-grade solid carbide for precision internal boring operations. It handles a minimum bore diameter of 0.18 inches and a maximum bore depth of 0.6 inches, making it well suited for tight, small-diameter bores where surface finish and dimensional accuracy are critical. The right-hand cutting direction and bright finish coating support clean chip evacuation and consistent performance across a range of workpiece materials. With a 0.25-inch shank diameter and an overall length of 2.5 inches, this bar fits standard boring head setups on CNC lathes and machining centers. Machinists and tooling specialists install and operate this bar in precision turning or milling environments.\u003c\/p\u003e\u003cp\u003eThis boring bar is intended for small-bore internal turning applications where a corner radius profile is required to blend a floor radius into the bore wall. The corner radius range of 0.005 to 0.008 inches allows controlled fillet generation at the base of blind or through bores. Typical applications include aerospace, medical, and precision mechanical components requiring tight tolerances and smooth bore finishes. It is suited for production and job-shop environments running CNC lathes or live-tool machining centers.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSubmicron-grade solid carbide construction for rigidity and wear resistance in small-bore applications\u003c\/li\u003e\n\u003cli\u003eMinimum bore diameter of 0.18 inches and maximum bore depth of 0.6 inches\u003c\/li\u003e\n\u003cli\u003eCorner radius range of 0.005 to 0.008 inches for controlled fillet generation\u003c\/li\u003e\n\u003cli\u003eRight-hand cutting direction for standard CNC lathe and boring head configurations\u003c\/li\u003e\n\u003cli\u003eBright finish coating supports chip flow and visual inspection of cutting edge condition\u003c\/li\u003e\n\u003cli\u003eCompact 0.25-inch shank diameter and 2.5-inch overall length for use in close-clearance setups\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a direct-fit tooling component for standard 0.25-inch boring head and tool-block setups on CNC lathes and machining centers requiring right-hand, small-diameter internal corner radius boring capability.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or tooling technician. Secure the shank fully within the boring head or tool block to the manufacturer-specified clamping depth before engaging the spindle. Confirm spindle direction and feed parameters match the right-hand cutting specification before initiating a cut. Inspect the cutting edge for chipping or wear before each use, as submicron carbide can be sensitive to interrupted cuts or improper workholding.\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\u003eMinimum Bore Diameter\u003c\/strong\u003e: 0.18 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Bore Depth\u003c\/strong\u003e: 0.6 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.005 to 0.008 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\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\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: B180600R\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51741180133682,"sku":"B180600R","price":48.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/fb434d94d28adfda09a2c3359941120e.jpg?v=1788829862","url":"https:\/\/voomisupply.com\/products\/accupro-b180600r-corner-radius-boring-bar-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}