{"product_id":"accupro-acc-bb120350a-boring-bar-solid-carbide-tialn","title":"Accupro ACC-BB120350A Boring Bar Solid Carbide Tialn","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ACCUPRO ACC-BB120350A is a micrograin solid carbide boring bar designed for precision internal boring operations on CNC and manual lathes and machining centers. It cuts in the right-hand direction and accepts a minimum bore diameter of 0.12 inches with a maximum bore depth of 0.35 inches. The 3\/16-inch shank diameter and 2-inch overall length make it well suited for small-bore finish and semi-finish work where rigidity and dimensional accuracy are critical. A TiAlN finish coating provides heat resistance and extended tool life in ferrous and hardened materials. Machinists and toolroom professionals install and run this bar in production and job-shop environments.\u003c\/p\u003e\u003cp\u003eThis boring bar is applied in small-bore internal turning operations on lathes and machining centers where tight tolerances and smooth surface finishes are required. It is appropriate for both production runs and prototype work on ferrous metals, cast iron, and hardened alloys. The compact geometry supports use in confined bore entry conditions where larger shank tooling will not fit. Typical applications include bearing seats, bushings, valve bodies, and hydraulic component bores requiring close dimensional control.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMicrograin solid carbide construction provides superior rigidity and wear resistance compared to standard carbide grades\u003c\/li\u003e\n\u003cli\u003eTiAlN finish coating improves heat resistance and extends tool life in ferrous and hardened workpiece materials\u003c\/li\u003e\n\u003cli\u003eRight-hand cutting direction compatible with standard lathe and machining center spindle rotation\u003c\/li\u003e\n\u003cli\u003e0.12-inch minimum bore diameter supports small, confined bore entry applications\u003c\/li\u003e\n\u003cli\u003e3\/16-inch shank diameter and 2-inch overall length deliver a compact, rigid tool profile\u003c\/li\u003e\n\u003cli\u003eSingle-piece solid carbide body eliminates insert indexing and maintains consistent geometry throughout tool life\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style boring bar for use in standard boring bar holders and collet chucks accepting a 3\/16-inch round shank on CNC lathes, engine lathes, and machining centers.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified machinists following standard toolroom practices. Secure the shank fully within the boring bar holder or collet chuck and verify runout before cutting. Ensure the machine spindle is fully stopped and locked out before mounting or removing the tool. Follow the machine manufacturer's guidelines and applicable shop safety codes for tool overhang and cutting parameter selection.\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: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Bore Diameter\u003c\/strong\u003e: 0.12 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Bore Depth\u003c\/strong\u003e: 0.35 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\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: TiAlN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 2.13 inches x 0.25 inches x 0.25 inches\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-BB120350A\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51745651556658,"sku":"ACC-BB120350A","price":45.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/f5313a3fdc173324ff64f6f29b71c209.jpg?v=1788864639","url":"https:\/\/voomisupply.com\/products\/accupro-acc-bb120350a-boring-bar-solid-carbide-tialn","provider":"Voomi Supply","version":"1.0","type":"link"}