{"product_id":"accupro-acc-bbl110300-boring-bar-left-hand-solid-carbide","title":"Accupro ACC-BBL110300 Boring Bar Left Hand Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ACCUPRO ACC-BBL110300 is a left-hand cut boring bar machined from submicron-grade solid carbide. It is designed for tight-tolerance internal boring operations on CNC lathes, Swiss-type machines, and small-bore turning centers. The bar handles a minimum bore diameter of 0.11 inches and a maximum bore depth of 0.3 inches, making it well suited for precision finish boring in small cavities. The 1\/8-inch shank diameter and 1-1\/2-inch overall length (OAL) keep the tool compact for close-clearance work. A bright finish coating is applied to the cutting geometry. Machinists and toolroom technicians working on precision turned components are the primary users of this tool.\u003c\/p\u003e\u003cp\u003eThis boring bar is applicable to small-bore internal turning operations in job shops, production machining cells, and toolroom environments. The left-hand cutting direction suits specific spindle rotation orientations or backboring setups. Its submicron carbide grade provides the hardness and edge retention needed for ferrous and non-ferrous materials at tight tolerances. The compact overall length allows use in confined toolholding setups where clearance is limited.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSubmicron-grade solid carbide construction for hardness and edge retention\u003c\/li\u003e\n\u003cli\u003eLeft-hand cutting direction for reverse-rotation or backboring applications\u003c\/li\u003e\n\u003cli\u003eMinimum bore diameter of 0.11 inches for small-cavity internal work\u003c\/li\u003e\n\u003cli\u003eMaximum bore depth of 0.3 inches\u003c\/li\u003e\n\u003cli\u003e1\/8-inch shank diameter for compatibility with small-bore toolholders\u003c\/li\u003e\n\u003cli\u003eBright finish coating on cutting geometry\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 toolholders accepting a 1\/8-inch shank diameter in small-bore CNC turning and Swiss-type machine applications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified machinists or toolroom technicians. Secure the shank fully within the toolholder to the recommended grip depth before operation, and verify that the cutting direction matches spindle rotation before engaging the workpiece. Ensure the machine is in a safe, locked-out state when changing or adjusting tooling. Follow the machine manufacturer and shop safety guidelines for boring bar runout and overhang limits.\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: Left Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Bore Diameter\u003c\/strong\u003e: 0.11 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Bore Depth\u003c\/strong\u003e: 0.3 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.125 inches (1\/8 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length (OAL)\u003c\/strong\u003e: 1.5 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: ACC-BBL110300\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51750838337842,"sku":"ACC-BBL110300","price":41.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/7c2fced9fe1e13388209525520427366.jpg?v=1788920106","url":"https:\/\/voomisupply.com\/products\/accupro-acc-bbl110300-boring-bar-left-hand-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}