{"product_id":"accupro-acc-bb3202500g-boring-bar-micrograin-solid-carbide","title":"Accupro ACC-BB3202500G Boring Bar Micrograin Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ACCUPRO ACC-BB3202500G is a solid carbide boring bar designed for precise internal diameter machining on lathes and boring mills. Built from micrograin solid carbide, it delivers the rigidity and edge retention needed for tight-tolerance bores in ferrous and non-ferrous materials. The tool features a TiN finish coating that reduces friction and extends cutting life. With a minimum bore diameter of 0.32 inches and a maximum bore depth of 2.5 inches, it handles a practical range of internal turning applications. A 3\/8-inch shank diameter and 4-inch overall length make it compatible with standard toolholders used in production and job-shop environments. Machinists and toolroom technicians are the primary installers.\u003c\/p\u003e\n\u003cp\u003eThis boring bar is suited for CNC and manual lathe operations where controlled material removal and surface finish quality are required. Its right-hand cutting direction is standard for conventional lathe rotation. The micrograin carbide construction makes it particularly effective in applications involving interrupted cuts or harder workpiece materials where high-speed steel tooling would wear prematurely. It is sold individually and is appropriate for both production runs and one-off precision boring work.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eMicrograin solid carbide construction for superior rigidity and edge retention\u003c\/li\u003e\n  \u003cli\u003eTiN finish coating reduces friction and extends tool life\u003c\/li\u003e\n  \u003cli\u003eMinimum bore diameter of 0.32 inches suits small-diameter internal turning\u003c\/li\u003e\n  \u003cli\u003eMaximum bore depth of 2.5 inches covers a wide range of workpiece thicknesses\u003c\/li\u003e\n  \u003cli\u003eRight-hand cutting direction for standard lathe rotation\u003c\/li\u003e\n  \u003cli\u003e3\/8-inch shank diameter fits common toolholder configurations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement and standard cutting tool for use in lathes and boring mills equipped with toolholders accepting a 3\/8-inch shank diameter.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a qualified machinist or toolroom technician. Power down and lock out the machine before securing the boring bar in the toolholder. Ensure the shank is fully seated and clamped to the toolholder manufacturer's recommended engagement depth to prevent tool pullout during cutting. Follow applicable shop safety procedures and machine manufacturer guidelines when setting tool offsets and depth of 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: 0.32 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Bore Depth\u003c\/strong\u003e: 2.5 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: 4 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: Micrograin\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish Coating\u003c\/strong\u003e: TiN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.25 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-BB3202500G\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51739613790514,"sku":"ACC-BB3202500G","price":111.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/bf04bb32bf689d6ec826163e3f5e55b0.jpg?v=1788816936","url":"https:\/\/voomisupply.com\/products\/accupro-acc-bb3202500g-boring-bar-micrograin-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}