{"product_id":"accupro-acc-bbl2301150-boring-bar-submicron-solid-carbide","title":"Accupro ACC-BBL2301150 Boring Bar Submicron Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ACCUPRO ACC-BBL2301150 is a solid carbide boring bar designed for internal bore machining operations requiring tight tolerances and fine surface finishes. Built from submicron-grade carbide with a bright finish coating, it delivers consistent rigidity and wear resistance in demanding cutting applications. The bar handles a minimum bore diameter of 0.23 inches and a maximum bore depth of 1.15 inches, with a 5\/16-inch shank diameter and an overall length of 2.5 inches. It is configured for left-hand cutting direction, making it suited for specific lathe setups and reverse-rotation applications. Machinists and toolroom technicians install this bar in CNC lathes, manual lathes, and boring heads where precise internal diameter control is required.\u003c\/p\u003e\n\u003cp\u003eThis boring bar is applicable in precision machining environments including job shops, production facilities, and toolrooms working with ferrous and non-ferrous materials. The submicron carbide substrate performs well in interrupted cuts and abrasive materials where high-speed steel tooling falls short. Its compact bore depth and small minimum bore diameter make it a practical choice for small-diameter internal features in turned components. Left-hand cut orientation suits specific workholding configurations or climb-boring operations on compatible machines.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSubmicron solid carbide construction for superior hardness and wear resistance\u003c\/li\u003e\n  \u003cli\u003eLeft-hand cutting direction for reverse-rotation and specialized lathe setups\u003c\/li\u003e\n  \u003cli\u003eMinimum bore diameter of 0.23 inches for small internal features\u003c\/li\u003e\n  \u003cli\u003eMaximum bore depth of 1.15 inches suitable for shallow-to-mid depth bores\u003c\/li\u003e\n  \u003cli\u003eBright finish coating reduces friction and aids chip evacuation\u003c\/li\u003e\n  \u003cli\u003e5\/16-inch shank diameter for secure tool holder clamping\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or direct tooling selection for lathes and boring setups accepting a 5\/16-inch shank boring bar with left-hand cut geometry.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified machinists or toolroom technicians. Ensure the machine spindle is fully stopped and the machine is powered down or in an e-stop state before mounting or removing the boring bar. Secure the shank firmly in a compatible tool holder or boring head to the holder manufacturer's specified clamping procedure to prevent chatter or tool pull-out. Verify cutting direction matches spindle rotation before initiating a cut.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Bore Diameter\u003c\/strong\u003e: 0.23 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Bore Depth\u003c\/strong\u003e: 1.15 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.3125 inches (5\/16 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\u003eCutting Direction\u003c\/strong\u003e: Left 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\u003eFinish Coating\u003c\/strong\u003e: Bright\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.125 pounds\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-BBL2301150\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51734651142450,"sku":"ACC-BBL2301150","price":62.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3bbf18fb60fc23aef4563470aa95b10f_efe651aa-04c2-47fd-b30e-f2c544c964c3.jpg?v=1788764420","url":"https:\/\/voomisupply.com\/products\/accupro-acc-bbl2301150-boring-bar-submicron-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}