{"product_id":"accupro-acc-tbb375-boring-bar-right-hand-micrograin","title":"Accupro ACC-TBB375 Boring Bar Right Hand Micrograin","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ACCUPRO ACC-TBB375 is a solid micrograin carbide boring bar designed for internal diameter turning and boring operations on CNC lathes and manual turning centers. With a minimum bore diameter of 0.463 inches and a maximum bore depth of 3 inches, this right-hand-cut bar handles small-to-mid-range bores with consistent dimensional accuracy. The 3\/8-inch shank diameter and 6-inch overall length give machinists a rigid, compact tool suited for tight clearance bores. A bright finish coating leaves the carbide substrate exposed for direct performance. Machinists, toolroom operators, and production turning specialists are the primary users of this tool.\u003c\/p\u003e\n\u003cp\u003eThis boring bar is suited for small bore finish and semi-finish turning applications in both job shop and production environments. The micrograin carbide grade provides fine edge retention and reduced chipping risk at the cutting edge, making it a practical choice for steel, cast iron, and non-ferrous materials where bore geometry and surface finish are critical. The right-hand cutting direction is the standard orientation for conventional OD-to-ID boring passes on most turning center setups.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eMinimum bore diameter of 0.463 inches enables work in small, tight bores\u003c\/li\u003e\n  \u003cli\u003eMaximum bore depth of 3 inches suits a wide range of workpiece lengths\u003c\/li\u003e\n  \u003cli\u003eMicrograin carbide grade delivers fine edge retention and chipping resistance\u003c\/li\u003e\n  \u003cli\u003eRight-hand cut orientation matches standard lathe boring configurations\u003c\/li\u003e\n  \u003cli\u003e3\/8-inch shank diameter fits common boring bar holders and tool blocks\u003c\/li\u003e\n  \u003cli\u003eBright finish coating with 6-inch overall length for rigid reach\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a direct-fit replacement or toolroom addition for standard 3\/8-inch boring bar holders used on CNC and manual turning centers configured for right-hand internal boring operations.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a machinist or toolroom technician. Power down and lock out the turning center spindle before mounting or removing the boring bar. Secure the shank firmly in the tool holder to the full recommended engagement depth to minimize overhang-related vibration. Confirm tool height on centerline before initiating a cut, as off-center mounting directly affects bore geometry and surface finish quality.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Bore Diameter\u003c\/strong\u003e: 0.463 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Bore Depth\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.375 inches (3\/8 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 6 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 Grade\u003c\/strong\u003e: Micrograin Carbide\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: 0.75 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-TBB375\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51749982208306,"sku":"ACC-TBB375","price":68.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/142de7302c0bc253ada327c2ef7abbf4.jpg?v=1788912922","url":"https:\/\/voomisupply.com\/products\/accupro-acc-tbb375-boring-bar-right-hand-micrograin","provider":"Voomi Supply","version":"1.0","type":"link"}