{"product_id":"accupro-acc-bb120500-boring-bar-submicron-solid-carbide","title":"Accupro ACC-BB120500 Boring Bar Submicron Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ACCUPRO ACC-BB120500 is a solid carbide boring bar designed for precision internal boring operations in small-diameter applications. Built from submicron-grade solid carbide, it delivers the rigidity and wear resistance required for tight-tolerance work in metals and hard materials. The bar features a right-hand cutting direction and a 0.1200-inch minimum bore diameter, making it well-suited for fine bore work where standard tooling cannot reach. Overall length is 2 inches with a 3\/16-inch shank diameter and a maximum bore depth of 0.5 inches. Machinists and toolroom professionals working on CNC lathes, boring mills, or manual machines will find this bar appropriate for high-precision, small-bore finishing passes.\u003c\/p\u003e\n\u003cp\u003eThis boring bar is used in metalworking and machining environments where small internal diameters require accurate, repeatable results. Typical applications include finish boring of valve bodies, hydraulic components, small housings, and precision fixture work. The submicron carbide grade supports use in both ferrous and non-ferrous materials. It is appropriate for job shops, production machining, and toolroom settings where close tolerances on bore diameter and surface finish are required.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSubmicron solid carbide construction for high rigidity and extended tool life\u003c\/li\u003e\n  \u003cli\u003e0.1200-inch minimum bore diameter for small, tight-clearance bore work\u003c\/li\u003e\n  \u003cli\u003eRight-hand cutting direction for standard lathe and boring mill setups\u003c\/li\u003e\n  \u003cli\u003e3\/16-inch shank diameter for compatibility with small-bore toolholders\u003c\/li\u003e\n  \u003cli\u003eMaximum bore depth of 0.5 inches suits shallow precision bore applications\u003c\/li\u003e\n  \u003cli\u003e2-inch overall length for compact setup in confined machine envelopes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or direct-fit boring bar for toolholders accepting a 3\/16-inch round shank, commonly used in small-bore turning and boring applications on CNC and manual lathes.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist following standard toolholding procedures. Ensure the machine spindle is fully stopped and locked out before mounting or removing the boring bar. Secure the shank firmly in the toolholder to the recommended clamping torque specified by the toolholder manufacturer. Verify bore alignment and runout with an indicator before commencing cutting operations.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Bore Diameter\u003c\/strong\u003e: 0.1200 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Bore Depth\u003c\/strong\u003e: 0.5000 inches (1\/2 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.1875 inches (3\/16 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2 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\u003eMaterial Grade\u003c\/strong\u003e: Submicron\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.0625 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23241601\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\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: ACC-BB120500\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51730484298034,"sku":"ACC-BB120500","price":39.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3c8db82893e2fdb629c3cb5e992a3430.jpg?v=1788718274","url":"https:\/\/voomisupply.com\/products\/accupro-acc-bb120500-boring-bar-submicron-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}